CN111917561A - A method and device for generating past information - Google Patents

Abstract

The purpose of this application is to provide a method and device for generating past information, the method comprising: acquiring one or more message segments, wherein the one or more message segments correspond to the same group conversation published in a social application Links in the collection of past events; associate and aggregate one or more message fragments according to the feature matching information to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information; according to at least one target The message set generates the first version of the past information; the first version of the past information is sent to the corresponding at least one first user equipment, wherein the first user corresponding to the first user equipment is associated with the first version of the past information. At least one target message set is obtained by associating and aggregating the acquired one or more message fragments, and initial version past information is generated according to the at least one target message set.

Description

A method and device for generating past information

technical field

The present application relates to the field of communications, and in particular, to a technology for generating past information.

Background technique

College time is usually one of the best times of everyone's life. People also often think of unforgettable school days. I miss the days when I was in the Internet cafe with my friends; I miss the days when I worked hard in the library; I miss the days when I got drunk when I graduated; I miss the days when I loved TA so simply and with all my heart... Whether it is alone, or When old friends get together, the memories of the past on campus are always a pleasant thing.

With the development of science and technology, online social networking has become an important way for people to socialize in daily life. How to help old classmates and friends recall past events and promote the establishment of strong and effective social relationships in the process of daily social interaction has become an urgent problem to be solved.

SUMMARY OF THE INVENTION

An object of the present application is to provide a method and apparatus for generating past information.

According to an aspect of the present application, a method for generating past information is provided, which is applied to a network device, wherein the method includes:

obtaining one or more message fragments, wherein the one or more message fragments correspond to the same past solicitation link published in the group conversation of the social application;

The one or more message fragments are associated and aggregated according to the feature matching information to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information;

generating initial version past information according to the at least one target message set;

Sending the first version of the past information to the corresponding at least one first user equipment, wherein the first user corresponding to the first user equipment is associated with the first version of the past information.

According to another aspect of the present application, there is provided a method for generating past information, applied to a first user equipment, the method comprising:

Receive the first version of the past information sent by the corresponding network device, wherein the first version of the past information includes at least one target message set, and the message fragments in the same target message set are matched based on the feature matching information;

presenting the first version of the past information in a group session of the social application;

In response to an annotation operation of the first version of the past link by the first user, the annotation information about the first version of the past information is sent to the network device.

According to yet another aspect of the present application, there is provided a method for generating past information, the method comprising:

The network device acquires one or more message fragments, wherein the one or more message fragments correspond to the same past collection link published in the group conversation of the social application; The fragments are associated and aggregated to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information; the first version of the past information is generated according to the at least one target message set; the first version of the past sending the information to the corresponding at least one first user equipment, wherein the first user corresponding to the first user equipment is associated with the first version of the past information;

The first user equipment receives the first version of the past information, wherein the first version of the past information includes at least one target message set, and the message fragments in the same target message set are matched based on the feature matching information; in the group conversation of the social application Presenting the first version of the past information; in response to a first user's commenting operation on the first version of the past link, sending comment information about the first version of the past information to the network device.

According to an aspect of the present application, a network device for generating past information is provided, the device comprising:

a module, configured to obtain one or more message fragments, wherein the one or more message fragments correspond to a past collection link published in the same group conversation of the social application;

Modules 1 and 2 are configured to associate and aggregate the one or more message fragments according to the feature matching information to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information;

One and three modules are used to generate the first version of the past information according to the at least one target message set;

A fourth module, configured to send the first version of the past information to the corresponding at least one first user equipment, wherein the first user corresponding to the first user equipment is associated with the first version of the past information.

According to another aspect of the present application, there is provided a first user equipment for generating past information, the equipment comprising:

The two-one module is used to receive the first version of the past information sent by the corresponding network device, wherein the first version of the past information includes at least one target message set, and the message fragments in the same target message set are matched based on the feature matching information;

The second module is used to present the first version of the past information in the group conversation of the social application;

The second and third modules are configured to send, to the network device, the annotation information about the first version of the past information in response to the first user's comment operation on the first version of the past link.

According to one aspect of the present application, a device for generating past information is provided, the device comprising:

processor; and

A memory arranged to store computer-executable instructions which, when executed, cause the processor to perform the operations of any of the methods described above.

According to another aspect of the present application, there is provided a computer-readable medium storing instructions that, when executed, cause a system to operate any of the methods described above.

Compared with the prior art, the present application obtains at least one target message set by associating and aggregating one or more acquired message fragments, and generates initial version past information according to the at least one target message set. Further, in order to ensure the restoration degree of the past information, the network device sends the first version of the past information to the corresponding at least one first user equipment, so that the at least one first user equipment can return the first version of the past information. The annotation information, and the final version of the past information is subsequently generated according to the annotation information.

Moreover, the association aggregation is performed according to feature matching information, and the feature matching information may be determined according to the type of past information to be restored. For example, for the campus past, the feature matching information includes, but is not limited to, time, location, character information, canteen name, teaching building name, and the like.

Description of drawings

Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

Fig. 1 shows a system topology diagram for generating past information according to an embodiment of the present application;

2 shows a flowchart of a method for generating past information according to an embodiment of the present application;

Fig. 3 shows a system topology diagram for generating past information according to another embodiment of the present application;

FIG. 4 shows a flowchart of a method for generating past information according to an embodiment of the present application;

5 shows a flowchart of a method for generating past information according to another embodiment of the present application;

6 shows a flowchart of a method for generating past information according to an embodiment of the present application;

FIG. 7 shows an example diagram of an interface for generating past information according to an embodiment of the present application;

FIG. 8 shows an example diagram of an interface for generating past information according to another embodiment of the present application;

FIG. 9 shows an example diagram of an interface for generating past information according to yet another embodiment of the present application;

10 shows a device structure diagram of a network device for generating past information according to an embodiment of the present application;

11 shows a device structure diagram of a first user equipment for generating past information according to another embodiment of the present application;

Figure 12 illustrates functional modules of an exemplary system that may be used in various embodiments of the present application.

The same or similar reference numbers in the drawings represent the same or similar parts.

Detailed ways

The present application will be described in further detail below with reference to the accompanying drawings.

In a typical configuration of the present application, the terminal, the device serving the network, and the trusted party all include one or more processors (for example, a central processing unit (CPU)), an input/output interface, a network interface, and Memory.

The memory may include non-persistent memory in computer readable media, random access memory (Random Access Memory, RAM) and/or non-volatile memory, such as read only memory (Read Only Memory, ROM) or flash memory (Flash). Memory). Memory is an example of a computer-readable medium.

Computer-readable media includes both persistent and non-permanent, removable and non-removable media, and storage of information may be implemented by any method or technology. Information may be computer readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (Phase-Change Memory, PCM), programmable random access memory (Programmable Random Access Memory, PRAM), static random access memory (Static Random-Access Memory, SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically-Erasable Programmable Read-Only Memory (Electrically-Erasable Programmable Read- Only Memory (EEPROM), flash memory or other memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, Magnetic tape cartridges, magnetic tape disk storage or other magnetic storage devices or any other non-transmission medium that can be used to store information that can be accessed by a computing device.

The equipment referred to in this application includes, but is not limited to, user equipment, network equipment, or equipment formed by integrating user equipment and network equipment through a network. The user equipment includes, but is not limited to, any mobile electronic product that can perform human-computer interaction with the user (for example, human-computer interaction through a touchpad), such as a smart phone, a tablet computer, etc., and the mobile electronic product can use any operation. system, such as android operating system, iOS operating system, etc. The network device includes an electronic device that can automatically perform numerical calculation and information processing according to pre-set or stored instructions, and its hardware includes but is not limited to a microprocessor, an application specific integrated circuit (ASIC) , Programmable Logic Device (PLD), Field Programmable Gate Array (Field Programmable Gate Array, FPGA), Digital Signal Processor (Digital Signal Processor, DSP), embedded devices, etc. The network device includes, but is not limited to, a computer, a network host, a single network server, multiple network server sets, or a cloud composed of multiple servers; here, a cloud is composed of a large number of computers or network servers based on cloud computing, Among them, cloud computing is a kind of distributed computing, a virtual supercomputer composed of a group of loosely coupled computer sets. The network includes, but is not limited to, the Internet, a wide area network, a metropolitan area network, a local area network, a VPN network, a wireless ad hoc network (Ad Hoc network), and the like. Preferably, the device may also be a program running on the user equipment, network equipment, or a device formed by user equipment and network equipment, network equipment, touch terminal or network equipment and touch terminal integrated through a network.

Of course, those skilled in the art should understand that the above-mentioned devices are only examples, and other existing or possible devices that may appear in the future, if applicable to this application, should also be included within the protection scope of this application, and are included in this application by reference. this.

In the description of this application, "plurality" means two or more, unless expressly and specifically defined otherwise.

FIG. 1 shows a topology diagram of a system for generating past information according to an embodiment of the present application. The system topology diagram includes a network device and a first user equipment. Wherein, the first user equipment includes but is not limited to computing devices such as mobile phones and tablet computers. A communication connection is performed between the network device and the first user equipment in a wired or wireless manner. In some embodiments, the network device sends the first version of the past information to the corresponding one or more first user equipments, and receives the first version of the past information returned by the corresponding one or more first user equipments annotation information.

FIG. 3 shows a topology diagram of a system for generating past information according to another embodiment of the present application. The system topology diagram includes network equipment and second user equipment. Wherein, the second user equipment includes but is not limited to computing devices such as mobile phones and tablet computers. A communication connection is performed between the network device and the second user equipment in a wired or wireless manner. In some embodiments, the network device receives a past collection request sent by one or more second user equipments, and sends a past collection link to the corresponding second user equipment based on the past collection request. The past collection link is presented in the group session of the second user equipment, so that users in the group session can open the past collection link in the group session through the corresponding user equipment.

Fig. 2 shows a flow chart of a system method for generating past information applicable to Fig. 1, the method comprising:

The network device acquires one or more message fragments, wherein the one or more message fragments correspond to the same past collection link published in the group conversation of the social application; The fragments are associated and aggregated to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information; the first version of the past information is generated according to the at least one target message set; the first version of the past sending the information to the corresponding at least one first user equipment, wherein the first user corresponding to the first user equipment is associated with the first version of the past information;

The first user equipment receives the first version of the past information, wherein the first version of the past information includes at least one target message set, and the message fragments in the same target message set are matched based on the feature matching information; in the group conversation of the social application Presenting the first version of the past information; in response to a first user's commenting operation on the first version of the past link, sending comment information about the first version of the past information to the network device.

FIG. 3 shows a flowchart of a method for generating past information according to an embodiment of the present application, the method includes step S11 , step S12 , step S13 and step S14 .

Specifically, in step S11, the network device acquires one or more message fragments, wherein the one or more message fragments correspond to the same past collection link published in the group conversation of the social application. In some embodiments, the social application is installed in the user equipment, and the group session is established in the social application. In some embodiments, the message segments include, but are not limited to, message content posted by the user in the group conversation, for example, user A, user B, and user C are all in group conversation 1 (for example, the group conversation 1 is a classmate group established by the user A), the user A sends the message fragment A1 to the group session 1, and the network device obtains the message fragment A1 sent by the user A in the group session 1. In some embodiments, before the user A, the user B, and the user C send the message segment to the network device through the group session, the past event collection link is published in the group session, and the user A. User B or User C inputs a message fragment by clicking on the past collection link, and sends the input message fragment to the network device through a confirmation operation. In some embodiments, the message segments include, but are not limited to, message content about past events posted by the user in the group conversation. For example, user A publishes a message fragment A1 in the group conversation 1 "On September 30, 2009, we skipped class and played games in the dormitory". In some embodiments, the group conversation includes, but is not limited to, a group of classmates (eg, a university group, a high school group, an elementary school group, etc.). In some embodiments, the past solicitation link is used to provide the user with an entry for inputting the message fragment, for example, the user clicks on the past solicitation link published in the group conversation, which can be displayed on the page of the past solicitation link Enter the message fragment and send the message fragment to the network device by clicking the confirm button. For example, group session 1 is a classmate group established by user A, wherein the group session 1 also includes user B and user C. The user A posted a link for the collection of past events in the group session 1, and user B opened the link for the collection of past events, and entered the message fragment A1 in the displayed page of the collection of past events, "On September 30, 2009, we skipped class and played games in the dormitory", And send the message fragment to the corresponding network device by clicking the confirmation button. The user C can also send the message fragment B1 "September 30, 2009, after playing the game, we went to the dining hall No. 1 to eat" to the network device through the same operation method. Further, the network device acquires the message fragment A1 and the message fragment B1 sent by the user B and the user C.

In step S12, the network device performs association aggregation on the one or more message fragments according to the feature matching information to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information . In some embodiments, the feature matching information includes, but is not limited to, time, location, person, and the like. In some embodiments, the network device performs association aggregation on the one or more message fragments according to the feature matching information, so as to aggregate the one or more message fragments into at least one of the target message sets. For example, target message set 1 includes message fragment 11 and message fragment 12 ; target message set 2 includes message fragment 21 and message fragment 22 . In some embodiments, message fragments in the same target message set are matched based on the feature matching information, for example, the feature matching information includes time, one or more message fragments in the same target message set The times involved are matched. For example, in the target message set 1, the time involved in the message segment 11 is the same or similar to the time involved in the message segment 12, for example, both include time information on the morning of September 30, 2009. In this embodiment, the network device aggregates and associates one or more message fragments together according to the feature matching information. For example, one or more message fragments with the same or similar time are aggregated and associated together; for another example, one or more message fragments with the same or similar location are aggregated and associated together; for another example, one or more message fragments involving the same person information are aggregated and associated together. or multiple message fragments aggregated together.

In step S13, the network device generates the first version of past information according to the at least one target message set. In some embodiments, each of the target message sets includes at least one of the message fragments. The network device generates the first version of the past information according to the obtained at least one target message set. In some embodiments, the network device sorts the at least one target message set according to a time axis, and uses the sorted at least one target message set as the initial version of the past information.

In step S14, the network device sends the first version of the past information to the corresponding at least one first user equipment, wherein the first user corresponding to the first user equipment is associated with the first version of the past information. In some embodiments, the first version of the past information is not sent to user equipments corresponding to all users in the group session, but is sent to at least one first user equipment corresponding to the first version of the past information. In some embodiments, the association of the first user with the initial version of the past information includes, but is not limited to, the first user being a user mentioned in the initial version of the past information. For example, if the name of user A is mentioned in the first version of the past information, the network device determines the user equipment corresponding to the user A as the first user equipment, and sends the first version of the past information to the user A corresponding user equipment. In some embodiments, the network device does not send the first version of the past information to the user equipment corresponding to all users in the group session, but only sends the first version of the past information to the users corresponding to the users involved in the first version of the past information The first user equipment is used to remind the user that the first version of the past information is written. In some embodiments, the network device publishes the first version of the past information in the group session, and the network device sets the first version of the past information to be visible only to the corresponding at least one first user equipment, and is The first version of the past information published in the group session is only visible to the first user corresponding to the at least one first user equipment. In other embodiments, the network device may also send the initial version of the past information to the at least one first user equipment separately, for example, establish a separate session frame, and present the initial version of the past information through the session frame.

For example, this embodiment is described in conjunction with the user equipment side. Referring to FIG. 7 , the social application is installed in the user equipment, and the group session is established in the social application. The group conversation includes user A, user B, and user C. User A publishes the link to the past solicitation in the group session (refer to FIG. 7(a)). User B displays the interface shown in FIG. 7( b ) after clicking on the past collection link in the group session. In FIG. 7(b), the user is provided with an entry for inputting the message fragment (for example, in FIG. 7(b), please input the input box of the past story fragment 1). The user B inputs the message fragment through the input box, and sends the inputted message to the network device through a confirmation operation (for example, setting a confirmation button in the interface, and the user clicks the confirmation button to perform the confirmation operation). message fragment. The network device obtains one or more of the message fragments. Further, the network device performs association aggregation on one or more of the obtained message fragments according to the feature matching information to obtain at least one target message set (for example, target message set 1, target message set 2 and target message set 3). ), and the message fragments in the same target message set are matched based on feature matching information, for example, target message set 1 includes message fragment 11, message fragment 12 and message fragment 13, and the feature matching information is time, then the The time information involved in the message segment 11 , the message segment 12 and the message segment 13 is the same or similar. Further, the network device generates the first version of the past information according to the at least one target message set. For example, the network device arranges the at least one target message set in sequence according to the time information corresponding to each of the target message sets, and stores the information in the target message set. The sorted at least one target message set is used as the first version of the past information. Further, if user A is involved in the first version of the past information, the network device determines the user A as the first user, and sends the first version of the past information to the user equipment corresponding to the user A. In some embodiments, the network device generates a corresponding link based on the initial version of the past information, and sends the link to the corresponding first user device (for example, the initial version of the past information link shown in FIG. 7(c)), the user Click the link of the first version of the past information presented in the group session, and you can view the content of the first version of the past information through the corresponding page. In other embodiments, the network device may also directly send the first version of the past information to the first user equipment, and the first user equipment directly presents the first version of the past information through the social application. In some embodiments, the network device publishes the first version of the past information in the group session, and only presents the first version of the past information to the first user by setting the method to be visible only to the first user device , to ensure user experience. In other embodiments, the network device sends the first version of the past information to the first user equipment separately, and the first user equipment uses a corresponding dialog box in the social application (for example, establishes a separate dialog box) to present the link corresponding to the first version of the past information, or to directly present the content of the first version of the past information.

In some embodiments, the method further includes step S15 (not shown) before step S11. In step S15, the network device receives a past collection request sent by the second user equipment, wherein the past collection request is sent by the second user equipment in response to a collection trigger operation performed by the second user in the group session ; In response to the past collection request, the network device sends a past collection link to the user equipment corresponding to all users in the group session, so as to present the past collection in the group session corresponding to each user in the group session. Link. In some embodiments, the second user belongs to the group session. In some embodiments, the past solicitation link is published in the group session by the second user by sending the past solicitation request to the network device. For example, a past collection button is set in the group session, and the second user performs the collection trigger operation by clicking the past collection button. The second user equipment sends the past event solicitation request to the network device in response to the solicitation trigger operation. Further, the network device publishes the past solicitation link in the group session in response to the past solicitation request sent by the second user equipment, for example, the network device sends the past solicitation link to the User equipments corresponding to all users in the group session, so that each user can present the past events collection link through the group session in the corresponding user equipment.

For example, refer to FIG. 9 . As shown in FIG. 9( a ), in response to initiating a past collection operation of the second user, the system (eg, a network device) initiates a past collection in a group session of a certain university group. Referring to Fig. 9(b), the second user online edits and sends a message fragment to the network device, the system analysis is completed, and the first version of the past information is generated (for example, the second user also belongs to the one involved in the first version of the past information. the first user). Further, the second user clicks to view the first version of the past information, and the interface shown in FIG. 9( c ) is presented, and the corresponding first version of the past information is presented in the interface. Further, the user may make comments (for example, the comment) in the interface, and then return comment information on the initial version of the past information to the network device.

In some embodiments, the step S12 includes step S121 (not shown) and step S122.

In step S121, the network device parses the one or more message fragments, and extracts target feature information of each of the message fragments according to the feature matching information. In some embodiments, each of the message segments may involve time, place, and personal information, which are important for recalling past events. In some embodiments, the network device extracts, according to the feature matching information, the target feature information about time, place, and person information in the message segment. For example, if the feature matching information is time, the network device extracts information about time from the message segment as target feature information of the message segment. In some embodiments, the network device parses the content of the one or more message fragments through semantic recognition, and obtains target feature information of each message fragment according to feature matching information. In some embodiments, the feature matching information includes, but is not limited to, time, location, person information, and the like. In some embodiments, the target feature information includes, but is not limited to, specific time information (for example, XX, XX, XX), specific location information (for example, Building XX, XX Street), or specific character information (for example, Zhang three). In some embodiments, the feature matching information is preset in the network device. For example, if the feature matching information preset by the network device is time, the network device extracts time-related information from the message segment. target feature information. For another example, if the feature matching information is a location, the network device extracts target feature information about the location from the message segment (for example, Building XX on XX Street). In some embodiments, the feature matching information is preset by the network device. For example, the network device presets the feature matching information as time, and after parsing the message fragment, the network device parses the message The specific time information in the segment is used as the target feature information.

In step S122, the network device associates and aggregates the target feature information of the one or more message fragments to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information . For example, the feature matching information includes time, and the network device extracts time information of each message segment in the one or more message segments, and aggregates and associates message segments with the same or similar time information, and puts them in the same in a target message collection. For another example, the feature matching information includes a location, and the network device extracts location information of each message segment in the one or more message segments, and places message segments with the same or similar location information into the same target message set. middle.

In some embodiments, the step S121 includes: the network device parses the one or more message fragments, and extracts at least one feature information of each of the message fragments; the network device determines the one or more feature information according to the feature matching information Target feature information of each of the multiple message fragments, wherein the target feature information matches the feature matching information. For example, the network device parses the message segment 1 "September 30, 2009, we skipped class to play games in the dormitory", and obtains five features of "September 30, 2009", "we", "skipped class", "dormitory" and "playing games" information. Further, the network device acquires target feature information of each of the message segments according to the feature matching information. For example, the feature matching information is time, and the network device obtains the target feature information about time in the message segment 1, for example, "September 30, 2009", and the target feature information "September 30, 2009" " matches the feature matching information "time", for example, both time. For another example, the network device parses the message fragment 1 "On September 30, 2009, we skipped class to play games in the dormitory", and obtains five "September 30, 2009", "we", "skipping classes", "dormitory" and "playing games". characteristic information. Further, the network device acquires target feature information of each of the message segments according to the feature matching information. For example, the feature matching information is a location, and the network device acquires the target feature information about the location in the message segment 1, such as "dorm", the target feature information "dorm" and the feature matching information "location" match.

In some embodiments, the feature matching information includes at least one sub-feature matching information, the target feature information includes at least one sub-target feature information, the target feature information includes at least one sub-target feature information, wherein the sub-target feature information The target feature information is extracted from the message segment based on the sub-feature matching information; the step S122 includes: the network device, according to the sub-feature matching information of one of the at least one sub-feature matching information, matches the one or the The sub-target feature information of multiple message fragments is associated and aggregated to obtain at least one message set, wherein the sub-target feature information matches the sub-feature matching information, and the message fragments in the same message set are based on the corresponding The sub-feature matching information is matched; the network device repeatedly performs the above-mentioned association aggregation operation until all the sub-feature matching information in the at least one sub-feature matching information has performed the above-mentioned association aggregation operation, and obtains at least one target message set, wherein , the message fragments in the same target message set are matched based on the corresponding sub-feature matching information. In some embodiments, multiple association aggregations are required to obtain the at least one target message set. In some embodiments, in order to improve the degree of restoration of past information, it is necessary to perform multiple association aggregations on the one or more message fragments. In this embodiment, at least one association aggregation is performed on the one or more message fragments based on at least one sub-feature matching information included in the feature matching information. Each association aggregation operation is based on different sub-feature matching information. For example, the feature matching information includes sub-feature matching information such as time, location, and person information. For example, the network device first associates and aggregates the one or more message fragments according to the sub-feature matching information of "time" to obtain at least one message set; then, according to the sub-feature matching information of "location", the at least one message The message fragments in each message set in the set are associated and aggregated to obtain at least one message set; and then the message fragments in each message set in the at least one message set are associated and aggregated according to the sub-feature matching information of the "person information". , at least one target message set is obtained after the association aggregation of the last sub-feature matching information "person information" is completed. In some embodiments, performing the above-mentioned association aggregation operation repeatedly includes performing an association aggregation operation in units of each message set according to the remaining sub-feature matching information in the at least one sub-feature matching information.

In some embodiments, performing the above-mentioned association aggregation operation repeatedly includes: performing association aggregation on the message fragments in each of the message sets according to the at least one sub-feature matching information and the next sub-feature matching information, to obtain At least one message set, wherein message fragments in the same message set are matched based on corresponding sub-feature matching information. For example, the network device first associates and aggregates one or more message fragments according to the sub-feature matching information "time", to obtain a message set 1, a message set 2, and a message set 3. Further, the network device associates and aggregates the message fragments in the message set 1, message set 2, and message set 3 according to the sub-feature matching information "location". The feature matching information associates and aggregates the message fragments in the message set 1, so as to delete the message fragments that do not match the sub-feature matching information based on "location" from the message set 1. For example, the time information of message fragment 11, message fragment 12 and message fragment 13 in message set 1 is the same or similar; delete the message fragment 11.

In some embodiments, the step S122 includes: the network device sorts the at least one sub-feature matching information in descending order according to the weight of each sub-feature matching information in the at least one sub-feature matching information; the network device sequentially sorts the at least one sub-feature matching information according to the sorting result The target feature information of the one or more message fragments is correlated and aggregated according to the corresponding sub-feature matching information to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the corresponding sub-features information to match. In some embodiments, the weights of the different sub-feature matching information are different. For example, in the memory of past events, the priority of time is higher than the priority of place and person. Therefore, the sub-feature matching information of time can be set The weight of the information is the largest, and the weight of the location and person information decreases in turn. In some embodiments, the network device first associates and aggregates the one or more message fragments according to the sub-feature matching information with the largest weight, and then separately aggregates the message fragments in each message set according to the sub-feature matching information with the next highest weight. The message fragments are associated and aggregated, and finally at least one target message set is obtained.

In some embodiments, the step S122 includes: the network device performs correlation aggregation on the target feature information of the one or more message segments according to the corresponding sub-feature matching information in turn according to the sorting result, to obtain at least one target message set, wherein , the matching degree of the message fragments in the same target message set based on the corresponding sub-feature matching information is equal to or greater than the matching threshold corresponding to the sub-feature matching information. In some embodiments, each sub-feature matching information corresponds to a matching threshold. For example, if the time-based matching degree is equal to or greater than 80%, it is determined that the sub-feature matching information matches; the location-based matching degree is equal to or greater than 80%. 70%, it is determined to match based on the sub-feature matching information; if the matching degree based on the character information is equal to or greater than 50%, it is determined to match based on the sub-feature matching information. When performing association aggregation based on different sub-feature matching information, the network device determines whether there is a match according to a corresponding matching threshold.

In some embodiments, the step S13 includes: the network device sorts the at least one target message set according to the time information of each target message set in the at least one target message set; The first version of the past information is generated from the at least one target message set. In some embodiments, after the network device obtains at least one target message set by associating and aggregating message fragments, the network device concatenates the at least one target message set according to the time information of each target message set to obtain the The first edition of past information. For example, the time information of target message set 1 is the morning of September 30, 2019; the time information of target message set 2 is noon on September 30, 2019; the time information of target message set 2 is the afternoon of September 30, 2019. Then, the network device generates the first version of the past information in the order of target message set 1, target message set 2, and target message set 3. In some embodiments, since the network device performs an associated aggregation operation on the one or more message fragments based on time, the message fragments in the same target message set are matched based on time (eg, the same target message set The time involved in the message fragments in the message set is the same or similar), so the network device may sort the at least one target message set based on the time information of each target message set, and sort the at least one target message set. The target message set serves as the first version of the past information.

In some embodiments, the method further includes step S16 (not shown). In step S16, the network device determines at least one first user equipment corresponding to the first version of the past information. In some embodiments, the initial version of the past information is not visible to all users in the group session, and the network device needs to determine at least one first user equipment visible to the initial version of the past information. In some embodiments, the first user corresponding to the first user equipment is a user involved in the initial version of the past information.

In some embodiments, the step S16 includes step S161 (not shown) and step S162. In step S161, the network device parses and extracts one or more user information involved in the first version of the past information; in step S162, the network device queries the user equipment corresponding to the one or more user information, and stores the user information The corresponding user equipment is determined to be the first user equipment corresponding to the first version of the past information. For example, if the first version of the past information includes the content of Zhang San's confession to Li Si, the network device can extract the user information of "Zhang San" and "Li Si" mentioned in the first version of the past information through analysis, and further, The network device inquires about the user equipment corresponding to Zhang San and Li Si, and determines the user equipment corresponding to Zhang San and Li Si as the first user equipment, so as to subsequently set the first version of the past information to be paired in the group session. The first user equipment is visible; or the first version of the past information is directly sent to the first user equipment.

In some embodiments, the step S162 includes: the network device queries and obtains the user equipment corresponding to the one or more user information from the user equipment database, and determines the user equipment corresponding to the user information as the first version of the past. The first user equipment corresponding to the information. In some embodiments, a user equipment database is established in the network device. For example, a mapping relationship between user information and its corresponding user equipment is recorded in the user equipment database. The user information extracted from the user equipment database is queried for the corresponding first user equipment. In some embodiments, in order to ensure the accuracy of determining the first user equipment, the past collection link includes prompt information prompting the user to input a real name, so as to prompt the user to use his real name as much as possible when editing the message segment .

In some embodiments, the method further includes step S17 (not shown), step S18 and step S19. In step S17, the network device obtains the annotation information about the first version of the past information sent by the at least one first user equipment; in step S18, the network device obtains the first version of the past information according to the at least one first user's The first version of the past information is adjusted to generate the final version of the past information; in step S19, the network device sends the final version of the past information to the user equipment corresponding to all users in the conversation group. In some embodiments, after receiving the initial version of the past information sent by the network device, the first user corresponding to the first user equipment annotates the initial version of the past information. In some embodiments, the annotation information includes, but is not limited to, judgment information such as "correct", "wrong", "true" and "false". In some embodiments, each message segment in the initial version of the past information corresponds to at least one piece of annotation information, and the network device determines whether to retain the message segment according to the at least one piece of annotation information corresponding to each message. For example, if more than a preset ratio of the first user's comment information on the message fragment is "error", the network device deletes the message fragment from the initial version of the past information, and finally generates the final version of the past information.

In some embodiments, the initial version of the past information includes at least one target message set, each target message set includes at least one message segment, the annotation information includes judgment information on the message segment, and the step S18 includes : If the judgment information of the first user that exceeds the preset ratio for the message fragment is negative, the network device deletes the message fragment from the corresponding target message set; otherwise, the message fragment is retained; The at least one target message set generates the final version of the past information. For example, the first version of the past information includes target message set 1, target message set 2, and target message set 3. Target message set 1 includes message fragment 11 and message fragment 12 ; target message set 2 includes message fragment 21 and message fragment 22 ; target message set 3 includes message fragment 31 and message fragment 32 . Wherein, each message segment has corresponding annotation information sent by at least one first user. For example, if more than 70% of the first users have commented on the message segment 21 as "wrong", the network device deletes the message segment 21 from the initial version of the past information. Finally, the network device generates the final version of the past information according to the reserved message fragments.

A method for generating past information of the present invention is further illustrated by FIG. 6 . The network device acquires: past 1 (for example, message fragment 1) and past 4 (for example, message fragment 4) sent by user 1; past 7 (for example, message fragment 7) and past 8 (for example, message fragment 8) sent by user 2; Past 2 (eg message fragment 2), past 3 (eg message fragment 3), past 5 (eg message fragment 5), past 6 (eg message fragment 6) sent by user 3; past 9 (eg message fragment 6) sent by user 4 9). The user 1, user 2, user 3, and user 4 belong to the same group session. Further, the network device performs association aggregation on the past 1, the past 2, the past 3, the past 4, the past 5, the past 6, the past 7, the past 8, and the past 9 through the aggregation system, and obtains a basis based on time 1, location 1. , Story 1 (eg target message set 1) matched by character 1; Story 2 (eg target message set 2) matched based on time 4, place 4, character 4; Match based on time 2, place 2, character 2 Story 3 (eg, target message set 3); story 4 (eg, target message set 4) that matches based on time 3, location 3, and character 3. Further, the network device arranges the story 1, the story 2, the story 3, and the story 4 based on the timelines of the story 1, the story 2, the story 3, and the story 4 to generate the first version of the past information.

FIG. 4 shows a method for generating past information according to another embodiment of the present application, wherein the method includes step S21 , step S22 and step S23 .

Specifically, in step S21, the first user equipment receives the first version of the past information sent by the corresponding network device, wherein the first version of the past information includes at least one target message set, and the message fragments in the same target message set are matched based on features information to match. In some embodiments, the first user corresponding to the first user equipment is a user involved in the first version of the past information. For example, if the first version of the past information A mentions the name of user A, the user A is It is determined as the first user, and the user equipment corresponding to the user A is determined as the first user equipment. In some embodiments, the initial version of the past information includes at least one target message set, for example, the initial version of the past information includes target message set 1, target message set 2, and target message set 3; in some embodiments, the target Message set 1, target message set 2, and target message set 3 are arranged in chronological order. For example, the first version of the past information includes target message set 1, target message set 2, and target message set 3, and the target message set 1. The target message set 2 and the target message set 3 are sorted by time. In some embodiments, each target message set includes at least one message fragment. For example, target message set 1 includes message fragment 11 , message fragment 12 and message fragment 13 . In some embodiments, message fragments in the same target message set are matched based on feature matching information. In some embodiments, the feature matching information includes but is not limited to time, location, person information, etc. For example, the message segments 11, 12 and 13 in the target message set 1 are matched based on time. For example, message segment 11, message segment 12, and message segment 13 involve the same or similar times. For another example, the locations involved in the message segment 11, the message segment 12, and the message segment 13 are the same or similar.

In step S22, the first user equipment presents the first version of the past information in the group session of the social application. For example, a social application is installed in the first user equipment. In some embodiments, after receiving the initial version of the past information, the first user equipment presents the initial version of the past information in a group session of the social application.

In step S23, in response to the first user's commenting operation on the first version of the past link, the first user equipment sends the comment information about the first version of the past information to the network device. In some embodiments, the first version of the past information is presented in the group session in the form of a link, the first user clicks on the link, and the content of the first version of the past information is presented through the page corresponding to the link. In some embodiments, a comment input box is set on the page, and the first user can perform a comment operation in the comment input box. For example, referring to FIG. 8 , the past 1 is the first version of past information. After the first user clicks and opens a corresponding link in the group conversation, the content of the first version of past information is presented. Continuing to refer to FIG. 8 , the first version of the past information includes a target message set 1, and the target message set 1 includes a message fragment 11 "On the morning of September 30, 2009, we played games in the dormitory and missed class." and message fragments 12 "At noon on September 30, 2009, we had a drink and dinner in the first cafeteria." A comment input box is set next to each message segment, and the first user can comment on each corresponding message in the comment input box. The segment performs an annotation operation to input annotation information, and sends the annotation information to the network device by clicking the "Confirm" button. In some embodiments, the annotation information includes “true”, “correct”, “wrong”, “wrong” and other annotation information indicating right or wrong.

In some embodiments, the method further includes step S24 (not shown). In step S24, the first user equipment receives the final version of the past information sent by the network device, where the final version of the past information is generated according to the first version of the past information and the annotation information. In some embodiments, the final version of the past information is generated by the first version of the past information on the basis of the annotation information, for example, the first version of the past information includes a target message set 1, and the target message set 1 includes messages Fragment 11, message fragment 12 and message fragment 13, where more than 80% of the annotation information for message fragment 11 sent by the first user equipment to the network device is "error", the network device will The message segment 11 is deleted from the first version of the past information. In some embodiments, the network device sends the final version of the past information to user equipments corresponding to all users in the group session, and the first user belongs to the group session. Therefore, the network device The final version of the past information is also sent to the first user equipment.

FIG. 10 shows a device structure diagram of a network device for generating past information according to an embodiment of the present application. The device includes a first module, a second module, a third module, and a fourth module.

Specifically, one module is used to obtain one or more message segments, wherein the one or more message segments correspond to the same past collection link published in the group conversation of the social application. In some embodiments, the social application is installed in the user equipment, and the group session is established in the social application. In some embodiments, the message segments include, but are not limited to, message content posted by the user in the group conversation, for example, user A, user B, and user C are all in group conversation 1 (for example, the group conversation 1 is a classmate group established by the user A), the user A sends the message fragment A1 to the group session 1, and the network device obtains the message fragment A1 sent by the user A in the group session 1. In some embodiments, before the user A, the user B, and the user C send the message segment to the network device through the group session, the past event collection link is published in the group session, and the user A. User B or User C inputs a message fragment by clicking on the past collection link, and sends the input message fragment to the network device through a confirmation operation. In some embodiments, the message segments include, but are not limited to, message content about past events posted by the user in the group conversation. For example, user A publishes a message fragment A1 in the group conversation 1 "On September 30, 2009, we skipped class and played games in the dormitory". In some embodiments, the group conversation includes, but is not limited to, a group of classmates (eg, a university group, a high school group, an elementary school group, etc.). In some embodiments, the past solicitation link is used to provide the user with an entry for inputting the message fragment, for example, the user clicks on the past solicitation link published in the group conversation, which can be displayed on the page of the past solicitation link Enter the message fragment and send the message fragment to the network device by clicking the confirm button. For example, group session 1 is a classmate group established by user A, wherein the group session 1 also includes user B and user C. The user A posted a link for the collection of past events in the group session 1, and user B opened the link for the collection of past events, and entered the message fragment A1 in the displayed page of the collection of past events, "On September 30, 2009, we skipped class and played games in the dormitory", And send the message fragment to the corresponding network device by clicking the confirmation button. The user C can also send the message fragment B1 "September 30, 2009, after playing the game, we went to the dining hall No. 1 to eat" to the network device through the same operation method. Further, the network device acquires the message fragment A1 and the message fragment B1 sent by the user B and the user C.

The first and second modules are configured to associate and aggregate the one or more message fragments according to the feature matching information to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information. In some embodiments, the feature matching information includes, but is not limited to, time, location, person, and the like. In some embodiments, the network device performs association aggregation on the one or more message fragments according to the feature matching information, so as to aggregate the one or more message fragments into at least one of the target message sets. For example, target message set 1 includes message fragment 11 and message fragment 12 ; target message set 2 includes message fragment 21 and message fragment 22 . In some embodiments, message fragments in the same target message set are matched based on the feature matching information, for example, the feature matching information includes time, one or more message fragments in the same target message set The times involved are matched. For example, in the target message set 1, the time involved in the message segment 11 is the same or similar to the time involved in the message segment 12, for example, both include time information on the morning of September 30, 2009. In this embodiment, the network device aggregates and associates one or more message fragments together according to the feature matching information. For example, one or more message fragments with the same or similar time are aggregated and associated together; for another example, one or more message fragments with the same or similar location are aggregated and associated together; for another example, one or more message fragments involving the same person information are aggregated and associated together. or multiple message fragments aggregated together.

One and three modules are configured to generate initial version past information according to the at least one target message set. In some embodiments, each of the target message sets includes at least one of the message fragments. The network device generates the first version of the past information according to the obtained at least one target message set. In some embodiments, the network device sorts the at least one target message set according to a time axis, and uses the sorted at least one target message set as the initial version of the past information.

A fourth module, configured to send the first version of the past information to the corresponding at least one first user equipment, wherein the first user corresponding to the first user equipment is associated with the first version of the past information. In some embodiments, the first version of the past information is not sent to user equipments corresponding to all users in the group session, but is sent to at least one first user equipment corresponding to the first version of the past information. In some embodiments, the association of the first user with the initial version of the past information includes, but is not limited to, the first user being a user mentioned in the initial version of the past information. For example, if the name of user A is mentioned in the first version of the past information, the network device determines the user equipment corresponding to the user A as the first user equipment, and sends the first version of the past information to the user A corresponding user equipment. In some embodiments, the network device does not send the first version of the past information to the user equipment corresponding to all users in the group session, but only sends the first version of the past information to the users corresponding to the users involved in the first version of the past information The first user equipment is used to remind the user that the first version of the past information is written. In some embodiments, the network device publishes the first version of the past information in the group session, and the network device sets the first version of the past information to be visible only to the corresponding at least one first user equipment, and is The first version of the past information published in the group session is only visible to the first user corresponding to the at least one first user equipment. In other embodiments, the network device may also send the initial version of the past information to the at least one first user equipment separately, for example, establish a separate session frame, and present the initial version of the past information through the session frame.

For example, this embodiment is described in conjunction with the user equipment side. Referring to FIG. 7 , the social application is installed in the user equipment, and the group session is established in the social application. The group conversation includes user A, user B, and user C. User A publishes the link to the past solicitation in the group session (refer to FIG. 7(a)). User B displays the interface shown in FIG. 7( b ) after clicking on the past collection link in the group session. In FIG. 7(b), the user is provided with an entry for inputting the message fragment (for example, in FIG. 7(b), please input the input box of the past story fragment 1). The user B inputs the message fragment through the input box, and sends the inputted message to the network device through a confirmation operation (for example, setting a confirmation button in the interface, and the user clicks the confirmation button to perform the confirmation operation). message fragment. The network device obtains one or more of the message fragments. Further, the network device performs association aggregation on one or more of the obtained message fragments according to the feature matching information to obtain at least one target message set (for example, target message set 1, target message set 2 and target message set 3). ), and the message fragments in the same target message set are matched based on feature matching information, for example, target message set 1 includes message fragment 11, message fragment 12 and message fragment 13, and the feature matching information is time, then the The time information involved in the message segment 11 , the message segment 12 and the message segment 13 is the same or similar. Further, the network device generates the first version of the past information according to the at least one target message set. For example, the network device arranges the at least one target message set in sequence according to the time information corresponding to each of the target message sets, and stores the information in the target message set. The sorted at least one target message set is used as the first version of the past information. Further, if user A is involved in the first version of the past information, the network device determines the user A as the first user, and sends the first version of the past information to the user equipment corresponding to the user A. In some embodiments, the network device generates a corresponding link based on the initial version of the past information, and sends the link to the corresponding first user device (for example, the initial version of the past information link shown in FIG. 7(c)), the user Click the link of the first version of the past information presented in the group session, and you can view the content of the first version of the past information through the corresponding page. In other embodiments, the network device may also directly send the first version of the past information to the first user equipment, and the first user equipment directly presents the first version of the past information through the social application. In some embodiments, the network device publishes the first version of the past information in the group session, and only presents the first version of the past information to the first user by setting the method to be visible only to the first user device , to ensure user experience. In other embodiments, the network device sends the first version of the past information to the first user equipment separately, and the first user equipment uses a corresponding dialog box in the social application (for example, establishes a separate dialog box) to present the link corresponding to the first version of the past information, or to directly present the content of the first version of the past information.

In some embodiments, the apparatus further includes a five-module (not shown). A fifth module, configured to receive a past collection request sent by the second user equipment, wherein the past collection request is sent by the second user equipment in response to a collection trigger operation performed by the second user in the group session; In response to the past solicitation request, the network device sends past solicitation links to user equipments corresponding to all users in the group session, so as to present the past solicitation link in the group session corresponding to each user in the group session .

Here, examples of specific implementations of the above-mentioned one and five modules are the same as or similar to the embodiment of the above-mentioned step S15 , so they are not repeated here, and are incorporated herein by reference.

In some embodiments, the one-two modules include one-two-one modules (not shown) and one-two-two modules.

The one-two-one module is configured to parse the one or more message fragments, and extract the target feature information of each of the message fragments according to the feature matching information. The one-two-two module is configured to associate and aggregate the target feature information of the one or more message fragments to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information .

Here, examples of specific implementations of the above-mentioned one-two-one module and one-two-two module are the same as or similar to the embodiments of the above-mentioned steps S121 and 122 , so they are not repeated here, and are incorporated herein by reference.

In some embodiments, the one-two-one module is configured to parse the one or more message fragments and extract at least one feature information of each of the message fragments; determine the one or more message fragments according to the feature matching information Target feature information of each of the message fragments, wherein the target feature information matches the feature matching information.

Here, an example of a specific implementation manner of the above-mentioned one-two-one module is the same as or similar to the embodiment of the above-mentioned step S121 , so it is not repeated here, and is incorporated herein by reference.

In some embodiments, the feature matching information includes at least one sub-feature matching information, the target feature information includes at least one sub-target feature information, the target feature information includes at least one sub-target feature information, wherein the sub-target feature information The target feature information is extracted from the message segment based on the sub-feature matching information; the one-two-two module is used for matching the sub-feature matching information of one of the at least one sub-feature matching information to the one The sub-target feature information of or multiple message fragments is associated and aggregated to obtain at least one message set, wherein the sub-target feature information matches the sub-feature matching information, and the message fragments in the same message set are based on the corresponding The sub-feature matching information is matched; the network device repeatedly performs the above-mentioned association aggregation operation until all the sub-feature matching information in the at least one sub-feature matching information performs the above-mentioned association aggregation operation, and obtains at least one target message set, Wherein, the message fragments in the same target message set are matched based on the corresponding sub-feature matching information.

Here, examples of specific implementations of the above-mentioned one-two-two modules are the same as or similar to the embodiments of the above-mentioned step 122 , so they are not repeated here, and are incorporated herein by reference.

In some embodiments, performing the above-mentioned association aggregation operation repeatedly includes: performing association aggregation on the message fragments in each of the message sets according to the at least one sub-feature matching information and the next sub-feature matching information, to obtain At least one message set, wherein message fragments in the same message set are matched based on corresponding sub-feature matching information. For example, the network device first associates and aggregates one or more message fragments according to the sub-feature matching information "time", to obtain a message set 1, a message set 2, and a message set 3. Further, the network device associates and aggregates the message fragments in the message set 1, message set 2, and message set 3 according to the sub-feature matching information "location". The feature matching information associates and aggregates the message fragments in the message set 1, so as to delete the message fragments that do not match the sub-feature matching information based on "location" from the message set 1. For example, the time information of message fragment 11, message fragment 12 and message fragment 13 in message set 1 is the same or similar; delete the message fragment 11.

In some embodiments, the one-two-two module is configured to sort the at least one sub-feature matching information in descending order according to the weight of each sub-feature matching information in the at least one sub-feature matching information; The corresponding sub-feature matching information associates and aggregates the target feature information of the one or more message fragments to obtain at least one target message set, wherein the message fragments in the same target message set are based on the corresponding sub-feature matching information. match.

Here, examples of specific implementations of the above-mentioned one-two-two modules are the same as or similar to the embodiments of the above-mentioned step 122 , so they are not repeated here, and are incorporated herein by reference.

In some embodiments, the one-two-two module is configured to perform association aggregation on the target feature information of the one or more message segments according to the corresponding sub-feature matching information in turn according to the sorting result, to obtain at least one target message set, Wherein, the matching degree of the message fragments in the same target message set based on the corresponding sub-feature matching information is equal to or greater than the matching threshold corresponding to the sub-feature matching information.

Here, examples of specific implementations of the above-mentioned one-two-two modules are the same as or similar to the embodiments of the above-mentioned step 122 , so they are not repeated here, and are incorporated herein by reference.

In some embodiments, the one and three modules are configured to sort the at least one target message set according to the time information of each target message set in the at least one target message set; The first version of the past information is generated from the at least one target message set.

Here, examples of specific implementations of the above-mentioned one and three modules are the same as or similar to the embodiment of the above-mentioned step S13, so they are not repeated here, and are incorporated herein by reference.

In some embodiments, the apparatus further includes a six-module (not shown). 16 modules, configured to determine at least one first user equipment corresponding to the first version of the past information.

Here, an example of a specific implementation manner of the above-mentioned one-six modules is the same as or similar to the embodiment of the above-mentioned step S16, so it will not be repeated here, and it is incorporated herein by reference.

In some embodiments, the six-six modules include a six-one module (not shown) and a six-two module. The 161 module is used to parse and extract one or more user information involved in the first version of the past information; the 162 module is used to query the user equipment corresponding to the one or more user information, and store the user information The corresponding user equipment is determined to be the first user equipment corresponding to the first version of the past information.

Here, examples of specific implementations of the 161 module and the 162 module are the same as or similar to the embodiments of the above steps S161 and S162 , so they are not repeated here, and are incorporated herein by reference.

In some embodiments, the 162 module is configured to query and obtain the user equipment corresponding to the one or more user information from the user equipment database, and determine the user equipment corresponding to the user information as the first version The first user equipment corresponding to the past information.

Here, the example about the specific implementation of the above-mentioned one-six-two module is the same as or similar to the embodiment of the above-mentioned step S162, so it will not be repeated here, and it is incorporated herein by reference.

In some embodiments, the apparatus further includes a seven-module (not shown), an eight-module, and a nine-module. Module 17, for acquiring the annotation information about the first version of the past information sent by the at least one first user equipment; Module 18, for obtaining the first version of the past information according to at least one of the first user's annotations on the previous version of the past information The information adjusts the first version of the past information to generate the final version of the past information; the 19th module is used for sending the final version of the past information to the user equipment corresponding to all users in the conversation group.

Here, examples of specific implementations of the above-mentioned modules 17, 18 and 19 are the same as or similar to the embodiments of the above-mentioned steps S17, S18 and S19, so they will not be repeated here, but are included here by reference. here.

In some embodiments, the initial version of the past information includes at least one target message set, each of the target message sets includes at least one message segment, the annotation information includes judgment information on the message segment, and the one-eight module , is used to delete the message fragment from the corresponding target message set if the judgment information of the first user that exceeds the preset ratio is no to the message fragment; otherwise, keep the message fragment; according to the filtered at least A target message set generates the final version of the past information.

Here, examples of specific implementations of the above-mentioned eighteenth modules are the same as or similar to the embodiments of the above-mentioned step S18 , so they are not repeated here, and are incorporated herein by reference.

FIG. 11 shows a first user equipment for generating past information according to another embodiment of the present application, wherein the equipment includes a two-one module, a two-two module, and a two-three module.

Specifically, the two-one module is configured to receive the first version of the past information sent by the corresponding network device, wherein the first version of the past information includes at least one target message set, and the message fragments in the same target message set are matched based on the feature matching information. . The second module is used to present the first version of the past information in the group conversation of the social application. The second and third modules are configured to send, to the network device, the annotation information about the first version of the past information in response to the first user's comment operation on the first version of the past link.

Here, examples of specific implementations of the above-mentioned two-one module, two-two module and two-three module are the same as or similar to the embodiments of the above-mentioned step S21, step S22 and step S23, so they are not repeated here, and are included here by reference. here.

In some embodiments, the apparatus further includes a two-four module (not shown). The second and fourth modules are configured to receive the final version of the past information sent by the network device, wherein the final version of the past information is generated according to the first version of the past information and the annotation information.

Here, the example about the specific implementation of the above-mentioned two-fourth module is the same as or similar to the embodiment of the above-mentioned step S24, so it is not repeated here, and is included here by way of reference.

The present application also provides a computer-readable storage medium, where the computer-readable storage medium stores computer code, and when the computer code is executed, the method described in any preceding item is executed.

The present application also provides a computer program product, when the computer program product is executed by a computer device, the method according to any one of the preceding items is executed.

The present application also provides a computer device, the computer device comprising:

one or more processors;

memory for storing one or more computer programs;

The one or more computer programs, when executed by the one or more processors, cause the one or more processors to implement the method of any preceding item.

FIG. 12 illustrates an exemplary system that may be used to implement various embodiments described in this application;

As shown in FIG. 12 , in some embodiments, the system 1000 can function as any one of the network equipment, the first user equipment, or the second user equipment in each of the embodiments. In some embodiments, system 1000 may include one or more computer-readable media (eg, system memory or NVM/storage device 1020 ) having instructions and be coupled to the one or more computer-readable media and configured to execute Instructions to implement a module to perform one or more processors (eg, processor(s) 1005 ) to perform the actions described herein.

For one embodiment, the system control module 1010 may include any suitable interface controller to provide at least one of the processor(s) 1005 and/or any suitable device or component in communication with the system control module 1010 any appropriate interface.

The system control module 1010 may include a memory controller module 1030 to provide an interface to the system memory 1015 . The memory controller module 1030 may be a hardware module, a software module, and/or a firmware module.

System memory 1015 may be used, for example, to load and store data and/or instructions for system 1000 . For one embodiment, system memory 1015 may include any suitable volatile memory, eg, suitable DRAM. In some embodiments, system memory 1015 may include double data rate type quad synchronous dynamic random access memory (DDR4 SDRAM).

For one embodiment, system control module 1010 may include one or more input/output (I/O) controllers to provide interfaces to NVM/storage device 1020 and communication interface(s) 1025 .

For example, NVM/storage device 1020 may be used to store data and/or instructions. NVM/storage device 1020 may include any suitable non-volatile memory (eg, flash memory) and/or may include any suitable non-volatile storage device(s) (eg, one or more hard disk drives ( Hard Disk, HDD), one or more compact disc (CD) drives and/or one or more digital versatile disc (DVD) drives).

NVM/storage device 1020 may include storage resources that are physically part of the device on which system 1000 is installed, or it may be accessed by the device without necessarily being part of the device. For example, the NVM/storage device 1020 is accessible via the communication interface(s) 1025 over a network.

Communication interface(s) 1025 may provide an interface for system 1000 to communicate over one or more networks and/or with any other suitable device. System 1000 can wirelessly communicate with one or more components of a wireless network in accordance with any of one or more wireless network standards and/or protocols.

For one embodiment, at least one of the processor(s) 1005 may be packaged with the logic of one or more controllers of the system control module 1010 (eg, the memory controller module 1030 ). For one embodiment, at least one of the processor(s) 1005 may be packaged with logic of one or more controllers of the system control module 1010 to form a system-in-package (SiP). For one embodiment, at least one of the processor(s) 1005 may be integrated on the same die with the logic of one or more controllers of the system control module 1010 . For one embodiment, at least one of the processor(s) 1005 may be integrated on the same die with logic of one or more controllers of the system control module 1010 to form a system on a chip (SoC).

In various embodiments, system 1000 may be, but is not limited to, a server, workstation, desktop computing device, or mobile computing device (eg, laptop computing device, handheld computing device, tablet computer, netbook, etc.). In various embodiments, system 1000 may have more or fewer components and/or different architectures. For example, in some embodiments, system 1000 includes one or more cameras, keyboards, liquid crystal display (LCD) screens (including touch screen displays), non-volatile memory ports, multiple antennas, graphics chips, application specific integrated circuits ( ASIC) and speakers.

It should be noted that the present application may be implemented in software and/or a combination of software and hardware, eg, an application specific integrated circuit (ASIC), a general purpose computer, or any other similar hardware device. In one embodiment, the software program of the present application may be executed by a processor to implement the steps or functions described above. Likewise, the software programs of the present application (including associated data structures) may be stored on a computer-readable recording medium, such as RAM memory, magnetic or optical drives or floppy disks, and the like. In addition, some steps or functions of the present application may be implemented in hardware, for example, as a circuit that cooperates with a processor to perform various steps or functions.

In addition, a part of the present application can be applied as a computer program product, such as computer program instructions, which when executed by a computer, through the operation of the computer, can invoke or provide methods and/or technical solutions according to the present application. Those skilled in the art should understand that the existing forms of computer program instructions in computer-readable media include but are not limited to source files, executable files, installation package files, etc. Correspondingly, the ways in which computer program instructions are executed by a computer include but are not limited to Limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding post-installation program. program. Here, the computer-readable medium can be any available computer-readable storage medium or communication medium that can be accessed by a computer.

Communication media includes media by which communication signals containing, for example, computer readable instructions, data structures, program modules or other data are transmitted from one system to another. Communication media may include conducted transmission media such as cables and wires (eg, fiber optic, coaxial, etc.) and wireless (unconducted transmission) media capable of propagating energy waves, such as acoustic, electromagnetic, RF, microwave, and infrared . Computer readable instructions, data structures, program modules or other data may be embodied, for example, as a modulated data signal in a wireless medium such as a carrier wave or similar mechanism such as embodied as part of spread spectrum technology. The term "modulated data signal" refers to a signal whose one or more characteristics are altered or set in a manner that encodes information in the signal. Modulation can be analog, digital or hybrid modulation techniques.

By way of example and not limitation, computer-readable storage media may include volatile and non-volatile, readable storage media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules or other data. Removable and non-removable media. For example, computer-readable storage media include, but are not limited to, volatile memory, such as random access memory (RAM, DRAM, SRAM); and non-volatile memory, such as flash memory, various read-only memories (ROM, PROM, EPROM) , EEPROM), magnetic and ferromagnetic/ferroelectric memory (MRAM, FeRAM); and magnetic and optical storage devices (hard disks, tapes, CDs, DVDs); or other media now known or later developed capable of storing data for computer systems Computer readable information/data used.

Here, an embodiment according to the present application includes an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein, when the computer program instructions are executed by the processor, a trigger is The apparatus operates based on the aforementioned methods and/or technical solutions according to various embodiments of the present application.

It will be apparent to those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that the present application may be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Accordingly, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the application is to be defined by the appended claims rather than the foregoing description, which is therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in this application. Any reference signs in the claims shall not be construed as limiting the involved claim. Furthermore, it is clear that the word "comprising" does not exclude other units or steps and the singular does not exclude the plural. Several units or means recited in the device claims can also be realized by one unit or means by means of software or hardware. The terms first, second, etc. are used to denote names and do not denote any particular order.

Claims (19)

1. A method for generating past information, applied to a network device side, wherein the method comprises: obtaining one or more message fragments, wherein the one or more message fragments correspond to the same past solicitation link published in the group conversation of the social application; The one or more message fragments are associated and aggregated according to the feature matching information to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information; generating initial version past information according to the at least one target message set; Sending the first version of the past information to the corresponding at least one first user equipment, wherein the first user corresponding to the first user equipment is associated with the first version of the past information. 2. The method according to claim 1, wherein before acquiring one or more message fragments, the method further comprises: receiving a past collection request sent by a second user equipment, wherein the past collection request is sent by the second user equipment in response to a collection trigger operation performed by the second user in the group session; In response to the past solicitation request, sending past solicitation links to user equipments corresponding to all users in the group session, so as to present the past solicitation links in the group session corresponding to each of the all users. 3. The method according to claim 1, wherein the one or more message fragments are associated and aggregated according to the feature matching information to obtain at least one target message set, wherein the message fragments in the same target message set Matching based on the feature matching information, including: Parsing the one or more message fragments, and extracting target feature information of each of the message fragments according to the feature matching information; The target feature information of the one or more message fragments is associated and aggregated to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information. 4. The method according to claim 3, wherein the parsing of the one or more message fragments, and extracting target feature information of each of the message fragments according to feature matching information, comprises: Parsing the one or more message fragments, and extracting at least one feature information of each of the message fragments; The target feature information of each of the one or more message fragments is determined according to the feature matching information, wherein the target feature information matches the feature matching information. 5. The method of claim 3, wherein the feature matching information includes at least one sub-feature matching information, and the target feature information includes at least one sub-target feature information, wherein the sub-target feature information is based on the The sub-feature matching information is extracted from the message segment; The associative aggregation of the target feature information of the one or more message fragments to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information, including: The sub-target feature information of the one or more message segments is associated and aggregated according to the sub-feature matching information of one of the at least one sub-feature matching information, to obtain at least one message set, wherein the sub-target feature information and The sub-feature matching information is matched, and the message fragments in the same message set are matched based on the corresponding sub-feature matching information; The above-mentioned association aggregation operation is repeatedly performed until all sub-feature matching information in the at least one sub-feature matching information has performed the above-mentioned association aggregation operation, and at least one target message set is obtained, wherein the message fragments in the same target message set are based on The corresponding sub-feature matching information is matched. 6. The method according to claim 5, wherein the repeatedly performing the above-mentioned association aggregation operation comprises: The message fragments in each of the message sets are associated and aggregated according to the at least one sub-feature matching information and the next sub-feature matching information to obtain at least one message set, wherein the message fragments in the same message set are based on the corresponding The sub-feature matching information of . 7. The method according to claim 3, wherein the target feature information of the one or more message fragments is associated and aggregated to obtain at least one target message set, wherein the message fragments in the same target message set Matching based on the feature matching information, including: Sort the at least one sub-feature matching information in descending order according to the weight of each sub-feature matching information in the at least one sub-feature matching information; According to the sorting result, the target feature information of the one or more message fragments is correlated and aggregated according to the corresponding sub-feature matching information in turn to obtain at least one target message set, wherein the message fragments in the same target message set are based on the corresponding sub-feature matching information. The sub-feature matching information of . 8. The method according to claim 7, wherein, according to the sorting result, the target feature information of the one or more message fragments is correlated and aggregated according to the corresponding sub-feature matching information in turn to obtain at least one target message set, Wherein, the message fragments in the same target message set are matched based on the corresponding sub-feature matching information, including: According to the sorting result, the target feature information of the one or more message fragments is correlated and aggregated according to the corresponding sub-feature matching information in turn to obtain at least one target message set, wherein the message fragments in the same target message set are based on the corresponding sub-feature matching information. The matching degree of the sub-feature matching information is equal to or greater than the matching threshold corresponding to the sub-feature matching information. 9. The method according to claim 1, wherein the generating the first version of the past information according to the at least one target message set comprises: Sorting the at least one target message set according to the time information of each target message set in the at least one target message set; The first version of the past information is generated according to the sorted at least one target message set. 10. The method of claim 1, wherein the method further comprises: At least one first user equipment corresponding to the initial version of the past information is determined. 11. The method according to claim 10, wherein the determining at least one first user equipment corresponding to the first version of the past information comprises: Parse and extract one or more user information involved in the first version of the past information; The user equipment corresponding to the one or more user information is queried, and the user equipment corresponding to the user information is determined as the first user equipment corresponding to the first version of the past information. 12 . The method according to claim 11 , wherein the querying the user equipment corresponding to the one or more user information, and determining the user equipment corresponding to the user information as the first user equipment corresponding to the first version of the past information. 13 . User equipment, including: The user equipment corresponding to the one or more user information is obtained by querying the user equipment database, and the user equipment corresponding to the user information is determined as the first user equipment corresponding to the first version of the past information. 13. The method of claim 1, wherein the method further comprises: acquiring the annotation information about the first version of the past information sent by the at least one first user equipment; Adjust the first version of the past information according to the annotation information of the first version of the past information by at least one of the first users to generate the final version of the past information; Sending the final version of the past information to user equipments corresponding to all users in the conversation group. 14. The method according to claim 13, wherein the first version of the past information comprises at least one target message set, each target message set comprises at least one message fragment, and the annotation information comprises a judgment on the message fragment information, Adjusting the first version of the past information according to the annotation information of the first version of the past information by at least one of the first users to generate the final version of the past information, including: If more than a preset proportion of the first user's judgment information on the message fragment is no, then delete the message fragment from the corresponding target message set; otherwise, keep the message fragment; The final version of the past information is generated according to the filtered at least one target message set. 15. A method for generating past information, applied to a first user equipment, wherein the method comprises: Receive the first version of the past information sent by the corresponding network device, wherein the first version of the past information includes at least one target message set, and the message fragments in the same target message set are matched based on the feature matching information; presenting the first version of the past information in a group session of the social application; In response to an annotation operation of the first version of the past link by the first user, the annotation information about the first version of the past information is sent to the network device. 16. The method of claim 15, wherein the method further comprises: The final version of the past information sent by the network device is received, wherein the final version of the past information is generated according to the first version of the past information and the annotation information. 17. A method for generating past information, wherein the method comprises: The network device acquires one or more message fragments, wherein the one or more message fragments correspond to the same past collection link published in the group conversation of the social application; The fragments are associated and aggregated to obtain at least one target message set, wherein the message fragments in the same target message set are matched based on the feature matching information; the first version of the past information is generated according to the at least one target message set; the first version of the past sending the information to the corresponding at least one first user equipment, wherein the first user corresponding to the first user equipment is associated with the first version of the past information; The first user equipment receives the first version of the past information, wherein the first version of the past information includes at least one target message set, and the message fragments in the same target message set are matched based on the feature matching information; in the group conversation of the social application Presenting the first version of the past information; in response to a first user's commenting operation on the first version of the past link, sending comment information about the first version of the past information to the network device. 18. An apparatus for generating past information, wherein the apparatus comprises: processor; and a memory arranged to store computer-executable instructions which, when executed, cause the processor to perform the operations of the method of any of claims 1 to 16. 19. A computer-readable medium storing instructions that, when executed, cause a system to operate the method of any of claims 1 to 16.

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