TWI739079B - Virtual assistant negotiation system and method thereof - Google Patents

Abstract

A virtual assistant negotiation method is provided, which includes the following steps: transmitting an event information by a first electronic device corresponding to an initiator; receiving a plurality of candidate projects generated by second electronic devices corresponding to a plurality of participants according to the event information by the first electronic devices; selecting a portion of the candidate projects to serve as recommended projects by the first electronic device of the host; and making a decision according to the opinion, for the recommended projects, of the key participant among the participants by the first electronic device.

Description

Virtual assistant consultation system and method

This disclosure relates to a consultation system, especially a virtual assistant consultation system method. This disclosure also relates to the virtual assistant negotiation method of the virtual assistant negotiation system.

Due to the development of science and technology, artificial intelligence related technologies have also made great progress. Among them, a virtual assistant is a software agent that can provide users with various services, such as providing information, playing music, videos, ordering food, shopping, and so on. Since virtual assistants can make people's lives more convenient, it has also become a future development trend. Major manufacturers have also invested a lot of research and development resources to develop virtual assistant related technologies.

Although the existing virtual assistants can provide users with a variety of different services; however, when multiple users want to make joint decisions, the existing virtual assistants cannot perform consultations for these users to make decisions that are compatible with those users. Joint decision-making for the needs of the country.

Therefore, how to effectively improve the various limitations of virtual assistants for learning skills has become an urgent problem.

According to one of the objectives of the present disclosure, a virtual assistant negotiation method is proposed, which includes the following steps: transmitting an event information from a corresponding first electronic device; The second electronic device generates a plurality of candidate solutions based on the event information; selects at least a part of all the candidate solutions through the first electronic device as a plurality of recommended solutions; The second electronic device of the key user makes a decision on the opinions of these recommended solutions.

According to one of the objectives of the present disclosure, a virtual assistant negotiation system is further provided, which includes a first electronic device and a plurality of second electronic devices. The first electronic device corresponds to the initiating user and is configured to transmit event information. The second electronic devices respectively correspond to a plurality of participating users and are configured to receive the event information, and each second electronic device is also configured to generate and send a plurality of candidate solutions according to the event information. Wherein, the first electronic device is further configured to receive the candidate solutions, and select at least a part of the candidate solutions to generate a plurality of recommended solutions, and then according to the second electronic device corresponding to the key users among the participating users Make decisions on the opinions of these recommended solutions.

Hereinafter, embodiments of the virtual assistant negotiation system and method according to the present disclosure will be described with reference to related drawings. For ease of understanding, the same elements in the following embodiments are described with the same symbols.

Please refer to Figure 1, which is the first schematic diagram of the virtual assistant negotiation system of the first embodiment of this disclosure. As shown in the figure, the virtual assistant negotiation system 1 includes a first electronic device 11 and a plurality of second electronic devices 12a, 12b, and 12c.

The first electronic device 11 corresponds to the initiating user, and can perform semantic analysis to generate event information E according to the proposal made by the initiating user. Among them, the event information E is several types of information including persons, events, times, places, objects, and budgets generated by the first electronic device 11 based on the content proposed by the initiating user after semantic analysis. Then, the first electronic device 11 obtains the participating users related to the event information E, the weight of each participating user corresponding to the event information E, and the key users among the participating users according to the group relationship table corresponding to the event information E ( The second electronic device 12c); wherein, the key user refers to the participating user who must participate in the event information E. Then, the first electronic device 11 transmits the event information E to the electronic devices 12a, 12b, 12c to perform the negotiation process; in one embodiment, the first electronic device 11 and the second electronic devices 12a, 12b, 12c can be a smart phone; and in another embodiment, the first electronic device 11 and the second electronic devices 12a, 12b, 12c can be a tablet computer, a notebook computer or other various electronic devices.

……………………………………………………………….….(1)In addition, the aforementioned group relationship table and the weight of each participating user corresponding to this event information E can be established through data collection and data analysis over a period of time; different events may involve different groups; for example, an event is related to the company that initiated the user's work , The group relationship table will include the initiating user’s company colleagues, executives, etc.; while another event is related to the initiating user’s family, the group relationship table will include the initiating user’s parents, siblings, and other relatives. In addition, different participating users may also have different weights for this event information E; for example, if the event information E involves choosing a restaurant; and based on the aforementioned data collection and data analysis, a participating user may often express opposition to the selection of a restaurant. Therefore, the participating user will have a higher weight in this event information E; on the contrary, another participating user may always agree or have no opinion on choosing a restaurant, so the participating user will have a lower weight in this event information E ; The above weight can be calculated by the following formula (1), as follows:

……………………………………………………………….….(1)

表示參與用戶i對此物件分類k之權重；

表示參與用戶i所屬物件分類k之下所有物件總數。in,

Indicates the weight of the participating user i for this object category k;

Represents the total number of all objects under the object category k to which the participating user i belongs.

For example, the initiating user puts forward a proposal "Birthday dinner for company colleagues"; the first electronic device 11 performs semantic analysis according to the proposal "Birthday dinner for company colleagues", and generates people, events, times, and times based on the results of semantic analysis. One or more of the information such as location, property and budget is used as the event information E "Company-Birthday Dinner", and the group relationship table corresponding to the event information E "Company-Birthday Dinner" is used to obtain information related to this event E. The participating users of "Company-Birthday Dinner", such as colleagues and supervisors, and each participating user corresponding to this event information. The key user refers to the participating user who must participate in the event information E "Company-Birthday Dinner". Therefore, the first electronic device 11 can generate an event corresponding to the proposal according to the proposal of the initiating user, such as "company-trade show", "university-classmate reunion" or "family-dinner" and so on.

Please refer to Figure 2, which is the second schematic diagram of the virtual assistant negotiation system of the first embodiment of this disclosure. As shown in the figure, the second electronic devices 12a, 12b, and 12c respectively correspond to the participating users; the second electronic device 12a generates and sends a plurality of candidate solutions A1 to A10 to the first electronic device 11 according to the event information E ; The second electronic device 12b generates and sends a plurality of candidate solutions B1~B10 according to the event information E to the first electronic device 11; Similarly, the second electronic device 12c generates and sends a plurality of candidate solutions C1 according to the event information E ~C10 to the first electronic device 11.

Wherein, in this embodiment, the second electronic devices 12a, 12b, and 12c generate candidate solutions based on the event information E, respectively, and the second electronic devices 12a, 12b, and 12c can be searched and generated based on the event information E. It uses the person, event, time, place, thing, and budget of the event information E as keywords, and searches on the Internet with various combinations of keywords to generate candidate solutions. In other embodiments, the second electronic device 12a, 12b, 12c can also generate information related to people, events, time, place, things, or budgets as keywords based on the personal models of the participating users. For example, in the event information E, people When information on events, events, times, places, objects, and budgets is relatively incomplete (for example, event information E lacks time and place information), the second electronic devices 12a, 12b, 12c can use personal models to supplement the information to generate candidate solutions. The personal model is generated by the second electronic device 12a, 12b, and 12c based on the historical record and acceptance training of the participating user. For example, the historical record and acceptance of the participating user of the second electronic device 12a shows that the participating user is And meals have greater preferences, then these restaurants, times and meals are incorporated into the personal model.

Similarly, the first electronic device 11 of the initiating user also uses the person, event, time, place, thing and budget of the event information E as keywords, and searches on the Internet with various combinations of keywords to generate candidate solutions Z1~Z10 . If the person, event, time, place, thing, and budget information in the event information E is relatively incomplete, the first electronic device 11 can also use the personal model of the initiating user to supplement the information to generate candidate solutions for the initiating user.

=

…………………………………………………………………………(2)After the candidate solutions are generated, the second electronic devices 12a, 12b, and 12c further calculate the acceptance of each candidate solution for their respective candidate solutions, and the acceptance of each candidate solution can be calculated according to the following formula (2):

=

…………………………………………………………………………(2)

表示發起用戶及各個參與用戶i對此物件j之平均接受度 (介於0-5)；n表示發起用戶及各個參與用戶i對此物件j的接受度歷程總數量；

表示發起用戶及各個參與用戶i對此物件j之第l筆資料之接受度 (介於0-5)。in,

Represents the average acceptance of this object j by the initiating user and each participating user i (between 0-5); n represents the total number of acceptance history of the originating user and each participating user i for this object j;

Represents the acceptance of the first data of the object j by the initiating user and each participating user i (between 0-5).

Please refer to Figures 3 and 4, which are the third schematic diagram and the fourth schematic diagram of the virtual assistant negotiation system of the first embodiment of this disclosure. As shown in Figure 3, the first electronic device 11 selects a part from all the candidate solutions A1~A10, B1~B10, C1~C10, and Z1~Z10 to generate a plurality of recommended solutions P1~P3, and transmits To the second electronic device 12c of the key user, for the key user to determine and reply whether to agree to the recommended solutions P1~P3 through the second electronic device 12c; as shown in Figure 4, the key user transmits his Decisions are made on the opinions R of the recommended solutions P1 to P3; wherein, the first electronic device 11 can sequentially ask the key users for their opinions according to the ranking of the recommended solutions P1 to P3, so as to know whether the key users agree with these Recommended options P1~P3.

……………………………………..………………………….(3)In more detail, the first electronic device 11 can calculate individual correspondences based on the weight of the event information E "Company-Birthday Dinner" corresponding to the event information E by the initiating user and each participating user, and the acceptance of each participating user to each candidate proposal proposed by each participating user. The multiple recommended scores of the candidate solutions; the above acceptance can be calculated by the following formula (3), as follows:

……………………………………………………………………(3)

表示發起用戶或參與用戶i對此候選方案正規化後之接受度；

表示發起用戶或參與用戶i對此物件分類k之權重；

表示發起用戶或參與用戶i對此物件j之平均接受度 (介於0-5)；

表示發起用戶或參與用戶i對所有候選方案之接受度之最大值。in,

Indicates the acceptance of the initiating user or participating user i after this candidate solution is formalized;

Indicates the weight of the initiating user or participating user i of this object category k;

Indicates the average acceptance of the object j by the initiating user or participating user i (between 0-5);

Indicates the maximum value of the initiating user or participating user i's acceptance of all candidate solutions.

………………………………………………………………(4)The above recommended score can be calculated by the following formula (4), as follows:

……………………………………………………(4)

表示此候選方案的推薦分數；

表示發起用戶或參與用戶i對此事件資訊E之權重；

表示發起用戶或參與用戶i對此候選方案正規化後之接受度。由式(4)可知，若有多個參與用戶或發起用戶提供相同的候選方案，此候選方案之推薦分數可能較高，故此候選方案更可能成為該些推薦方案P1~P3之一。in,

Indicates the recommended score of this candidate program;

Indicates the weight of the event information E of the initiating user or participating user i;

Indicates the acceptance of the initiating user or participating user i after this candidate solution is normalized. It can be seen from equation (4) that if multiple participating users or initiating users provide the same candidate solution, the recommendation score of this candidate solution may be higher, so the candidate solution is more likely to be one of the recommended solutions P1 to P3.

Then, the first electronic device 11 sorts the candidate solutions A1~A10, B1~B10, C1~C10, and Z1~Z10 according to the recommendation scores of each candidate solution, and selects a predetermined number of candidates with a higher ranking The solutions are the recommended solutions P1 to P3; in this embodiment, there are a total of 40 candidate solutions, and the first three candidate solutions ranked highest by the first electronic device 11 are used as the recommended solutions P1 to P3.

Please refer to Figure 5, which is the fifth schematic diagram of the virtual assistant negotiation system of the first embodiment of this disclosure. As shown in the figure, for example, if the ranking of the recommended solutions P1~P3 is recommended solution P1->recommended solution P2->recommended solution P3, the first electronic device 11 first asks the opinion of the key user to know the key user Do you agree with the recommended plan P1; if the key user replies against the recommended plan P1 via the second electronic device 12c, the first electronic device 11 asks the key user’s opinion to know whether the key user agrees with the recommended plan P2; if the key user passes through the second The electronic device 12c replies against the recommended solution P2, and the first electronic device 11 then asks the key user’s opinion to know whether the key user agrees to the recommended solution P3; if the key user replies against the recommended solution P3 via the second electronic device 12c, the first The electronic device 11 re-executes the negotiation procedure; in the next negotiation procedure, the first electronic device 11 will directly exclude these recommended solutions P1 to P3 to increase the probability of a successful decision. On the contrary, if the key user replies and agrees to any one of the recommended solutions P1 to P3 via the second electronic device 12c, the first electronic device 11 selects this recommended solution as the final solution PF and transmits it to the second electronic devices 12a, 12b, 12c, and use the final plan PF as a joint decision for this group.

It can be seen from the above that the virtual assistant consultation system 1 can correspond to the weight of the event information E "Company-Birthday Dinner" according to the originating user and each participating user in the group, and the originating user and each participating user correspond to each candidate solution A1~A10, B1~B10 , C1~C10, and Z1~Z10, rank the candidate solutions A1~A10, B1~B10, C1~C10, and Z1~Z10 to generate multiple recommended solutions P1~P3, and then according to the number of participating users Key users make decisions on the opinions of these recommended solutions; therefore, although the virtual assistant consultation system 1 takes into account the opinions of all participating users, the final decision-making power is still in the hands of key users, so the virtual assistant consultation system 1 can Provide joint decision-making that best suits the decision-making mechanism of human society.

In addition, the virtual assistant negotiation system 1 can correspond to the event information E "company-birthday dinner" based on the group relationship table, the initiating user and the participating users corresponding to the event information E "company-birthday dinner" weight and the participation The user’s acceptance of all candidate solutions A1~A10, B1~B10, C1~C10, and Z1~Z10 generates these recommended solutions P1~P3. Therefore, the relevance between people in the group and the Opinions are taken into consideration, so it can provide a common decision that best meets the needs and consensus of all users. Therefore, the virtual assistant negotiation system 1 of this embodiment can indeed achieve excellent performance.

It is worth mentioning that although the existing virtual assistants can provide users with various services; however, when multiple users want to make joint decisions, the existing virtual assistants cannot perform consultations for these users to make decisions. A joint decision that can meet the needs of these users. On the contrary, according to the embodiment of the present disclosure, the virtual assistant negotiation system has a special operation mechanism and can make a common decision for a group including multiple participating users, so it can achieve better performance.

In addition, according to the embodiments of the present disclosure, the virtual assistant consultation system can take into account the relevance between people and the people in the group and the opinions of each participating user in the group, so it can provide the best meeting the needs and consensus of all participating users. Joint decision-making.

In addition, according to the embodiment of the present disclosure, the virtual assistant negotiation system can rank the candidate solutions according to the weight of each participating user in the group corresponding to an event information and the acceptance of each participating user to each candidate solution to generate a plurality of recommended solutions. Then make decisions based on the opinions of the key users among the participating users on the recommended schemes, so that it can provide a joint decision that is most in line with the decision-making mechanism of human society.

Furthermore, according to the embodiment of the present disclosure, the virtual assistant consultation system can not only provide users with query information, but also can make a common decision for a group including multiple participating users, so it is more widely used.

Please refer to FIG. 6, which is a flowchart of the first embodiment of this disclosure. The virtual assistant negotiation method of the virtual assistant negotiation system 1 of this embodiment includes the following steps:

Step S61: The first electronic device corresponding to the initiating user transmits an event information to execute the negotiation process.

Step S62: Obtain the participating users corresponding to the event information, the weight of each participating user corresponding to the event information, and the key users among the participating users according to the group relationship table corresponding to the event information through the first electronic device.

Step S621: Generate or update a personal model of the participating user corresponding to the event information based on the historical record and acceptance of the participating user's corresponding event information through the second electronic device corresponding to each participating user. It should be noted that step S621 can be performed selectively, and the personal model can be updated after accumulating multiple historical records.

Step S63: Generate a plurality of candidate solutions of the participating user to the event information according to the event information and the personal model of the participating user through the second electronic device corresponding to each participating user.

Step S64: Use the first electronic device to calculate a plurality of recommendation scores corresponding to the candidate solutions according to the weight of each participating user corresponding to the event information and the acceptance of each participating user to each candidate solution.

Step S65: Sort the candidate solutions according to the recommendation scores of the candidate solutions via the first electronic device, and select a predetermined number of candidate solutions with a higher ranking to generate a plurality of recommended solutions.

Step S66: The first electronic device makes a decision based on the opinions of the second electronic device of the key user among the participating users.

Of course, the foregoing is only an example. The coordination relationship of the components of the virtual assistant negotiation system 1 and the method of executing the negotiation procedure of the present embodiment can be changed according to actual needs, and the disclosure is not limited to this.

Please refer to Fig. 7, which is the first schematic diagram of the virtual assistant negotiation system of the second embodiment of this disclosure. As shown in the figure, the virtual assistant negotiation system 1 includes a first electronic device 11 and a plurality of second electronic devices 12a, 12b, and 12c.

The first electronic device 11 corresponds to the initiating user, and it can generate an event information based on several kinds of information such as person, event, time, place, thing, and budget generated by semantic analysis of the initiating user’s proposal, and according to the corresponding Obtain the participating users corresponding to the event information, the weight of each participating user corresponding to the event information, and the key users among the participating users from the group relationship table of the event information; then, the first electronic device 11 transmits the event information To these electronic devices 12a, 12b, and 12c to perform the negotiation procedure.

The second electronic devices 12a, 12b, 12c correspond to the participating users; similarly, the second electronic devices 12a, 12b, 12c generate and send the participating users based on the event information and the personal models of the participating users The user corresponds to the plurality of candidate solutions of the event information to the first electronic device 11.

Next, the first electronic device 11 generates a plurality of recommended solutions P1 to P3 in the same manner as in the foregoing embodiment.

The execution steps of the above-mentioned negotiation procedure are the same as those in the previous embodiment, so I will not repeat them here. The difference from the previous embodiment is that in this embodiment, the first electronic device 11 can also transmit the recommended solutions P1~P3 at the same time. Go to the second electronic devices 12a, 12b, 12c, and query the second electronic devices 12a, 12b, 12c of the participating users in sequence according to the ranking of the recommended solutions P1 to P3.

Please refer to Fig. 8, which is a second schematic diagram of the virtual assistant negotiation system of the second embodiment of this disclosure. As shown in the figure, the second electronic devices 12a, 12b, and 12c respectively transmit the opinions R1~R3 of the participating users to the first electronic device 11. Then, the first electronic device 11 transmits the opinions R1~ of the participating users. R3 revises the weights of the participating users corresponding to this event information to update the group relationship table of this event information.

For example, if one of the participating users opposes the recommended solutions P1~P3, the first electronic device 11 will increase the weight of the participating user’s event information to update the group relationship table of the event information; therefore, if similar When the event information occurs again, the candidate solution provided by the participating user is more likely to become one of the recommended solutions P1~P3. On the contrary, if the participating user agrees to the recommended solutions P1~P3, and if there is no opinion on the recommended solutions P1~P3, the first electronic device 11 will reduce the weight of the participating user corresponding to the event information to update the event The group relationship table of the information; therefore, if similar event information occurs again, the candidate solution provided by the participating user is less likely to be one of the recommended solutions P1~P3.

It can be seen from the above that the virtual assistant consultation system 1 of this embodiment can not only provide a common decision based on an event information for a group including multiple participating users, but also can continuously modify each group based on the opinions of the participating users in the event information. Participating users corresponding to the weight of the event information to update the group relationship table of the event information, so that the performance of the virtual assistant can be continuously optimized to provide the most appropriate joint decision.

Please refer to FIG. 9, which is a flowchart of the second embodiment of this disclosure. Figure 9 illustrates in detail the detailed steps of the virtual assistant negotiation method of the virtual assistant negotiation system 1 of this embodiment:

Step S91: the first electronic device corresponding to the initiating user transmits an event information to execute the negotiation process; and then step S92 is entered.

Step S92: The first electronic device generates a plurality of participating users corresponding to the event information according to the group relationship table corresponding to the event information, the weight of each participating user corresponding to the event information, and the key users among the participating users; and enters Step S93.

Step S93: The second electronic devices corresponding to the participating users generate and send a plurality of candidate solutions according to the event information and the personal models of the participating users; and proceed to step S94.

Step S94: The first electronic device selects a part from all the candidate solutions as a plurality of recommended solutions; and proceeds to step S95.

Step S95: The first electronic device inquires the second electronic devices of the participating users and key users in sequence according to the ranking of the recommended solutions, and determines whether the key user agrees with the recommended solutions? If yes, go to step S96; if not , Then go to step S951.

Step S951: The first electronic device excludes the recommended solutions, and returns to step S93.

Step S96: The first electronic device generates the final solution of the event information, and proceeds to step S97.

Step S97: The first electronic device modifies the weights of the participating users corresponding to the event information, and updates the group relationship table of the event information.

In summary, according to the embodiment of the present disclosure, the virtual assistant negotiation system has a special operating mechanism, and can provide a group including multiple participating users with a common decision on an event information, so it can achieve better performance.

In addition, according to the embodiments of the present disclosure, the virtual assistant consultation system can take into account the relevance between people and the people in the group and the opinions of each participating user in the group, so it can provide the best meeting the needs and consensus of all participating users. Joint decision-making.

In addition, according to the embodiment of the present disclosure, the virtual assistant negotiation system can rank the candidate solutions according to the weight of each participating user in the group corresponding to the event information and the acceptance of each participating user to each candidate solution to generate multiple recommended solutions. Then make decisions based on the opinions of the key users among the participating users on the recommended schemes, so that it can provide a joint decision that is most in line with the decision-making mechanism of human society.

In addition, according to the embodiment of the present disclosure, the virtual assistant negotiation system can continuously modify the weight of each participating user corresponding to the event information based on the opinions of each participating user in the group. Therefore, the performance of the virtual assistant can be continuously optimized to provide the best Appropriate joint decision-making.

Furthermore, according to the embodiment of the present disclosure, the virtual assistant consultation system can not only provide users with query information, but also can make a common decision for a group including multiple participating users, so it is more widely used.

It can be seen that this disclosure has indeed achieved the desired enhancement effect by breaking through the previous technology, and it is not easy to think about by those who are familiar with the technology. Its progressiveness and practicality show that it has met the requirements of patent application. I filed a patent application in accordance with the law, and I implore your office to approve this invention patent application, to encourage creativity, and to feel good.

The above descriptions are merely illustrative and not restrictive. Any other equivalent modifications or changes that do not depart from the spirit and scope of this disclosure should be included in the scope of the attached patent application.

11: The first electronic device 12a, 12b, 12c: second electronic device E: Event information A1~A10, B1~B10, C1~C10, Z1~Z10: Candidates P1~P3: Recommended plan PF: final plan R, R1~R3: opinion S61~S66, S621, S91~S97: step flow

Figure 1 is the first schematic diagram of the virtual assistant negotiation system of the first embodiment of the disclosure.

Figure 2 is a second schematic diagram of the virtual assistant negotiation system of the first embodiment of the disclosure.

Figure 3 is the third schematic diagram of the virtual assistant negotiation system of the first embodiment of the disclosure.

Figure 4 is the fourth schematic diagram of the virtual assistant negotiation system of the first embodiment of the disclosure.

Figure 5 is the fifth schematic diagram of the virtual assistant negotiation system of the first embodiment of the disclosure.

Figure 6 is a flowchart of the first embodiment of this disclosure.

Figure 7 is the first schematic diagram of the virtual assistant negotiation system of the second embodiment of the disclosure.

Figure 8 is a second schematic diagram of the virtual assistant negotiation system of the second embodiment of the disclosure.

Figure 9 is a flowchart of the second embodiment of this disclosure.

S61~S66, S621: step flow

Claims (18)

A virtual assistant negotiation system includes: a first electronic device corresponding to an initiating user, and configured to transmit an event information, and configured to obtain corresponding event information according to a group relationship table corresponding to the event information A plurality of participating users, the weight of each participating user corresponding to the event information, and a key user among the participating users; and a plurality of second electronic devices respectively corresponding to the participating users and configured to receive the event Information, and each of the second electronic devices is also configured to generate and send a plurality of candidate solutions according to the event information; wherein the first electronic device is also configured to receive the candidate solutions and select at least one of the candidate solutions One part is used as a plurality of recommended solutions, and the recommended solutions are sequentially sent to the second electronic device corresponding to the key user according to one of the recommended solutions, so that the key user can use the second electronic device to Decisions are made based on the opinions of the recommended solutions, and the first electronic device selects a final solution or regenerates the recommended solutions according to the decision of the key user. For the virtual assistant negotiation system described in claim 1, wherein if the key user replies against the recommended solutions via the second electronic device, the first electronic device regenerates the recommended solutions for the key user The second electronic device determines and replies whether to agree to the recommended solutions. For example, in the virtual assistant negotiation system described in claim 1, wherein if the key user replies to one of the recommended solutions via the second electronic device, the first electronic device selects the second electronic device to reply and agrees The recommended solution is the final solution. For example, in the virtual assistant negotiation system described in claim 1, wherein the second electronic device corresponding to each participating user is also configured to generate event information corresponding to the participating user based on a personal model of the participating user and the event information Of these candidates. For example, the virtual assistant negotiation system described in claim 1, wherein the first electronic device corresponding to the initiating user is further configured to generate event information corresponding to the initiating user according to a personal model of the initiating user and the event information Of these candidates. For example, the virtual assistant negotiation system described in item 4 of the scope of patent application, wherein the second electronic device corresponding to each participating user is further configured to generate a history record and an acceptance degree of the event information corresponding to the participating user The personal model of the participating user corresponding to the event information. According to the virtual assistant negotiation system described in claim 1, wherein the first electronic device is further configured to be based on the weight of each participating user corresponding to the event information and the acceptance of each participating user to each candidate solution Calculate multiple recommended scores for individual candidates. According to the virtual assistant negotiation system described in claim 7, wherein the first electronic device is further configured to rank the candidate solutions according to the recommendation score of each candidate solution, and select the one with higher ranking to be predetermined The number of these candidate solutions is used as the recommended solutions. According to the virtual assistant negotiation system described in claim 1, wherein the first electronic device is further configured to sequentially send the recommended solutions to the second electronic devices according to one of the recommended solutions, and according to According to the opinions of the recommended schemes replies from the second electronic devices, the weight of the event information of each participating user is calculated. A virtual assistant negotiation method includes the following steps: transmitting an event information from a first electronic device corresponding to an initiating user; obtaining the corresponding event through the first electronic device according to a group relationship table corresponding to the event information A plurality of participating users of the information, the weight of each participating user corresponding to the event information, and one of the key users of the participating users; receiving through the first electronic device a plurality of second electronic devices corresponding to the participating users according to A plurality of candidate solutions generated by the event information; at least a part of all the candidate solutions is selected as a plurality of recommended solutions via the first electronic device; the first electronic device is sent according to one of the recommended solutions in order Some recommended solutions are given to the second electronic device corresponding to the key user; the first electronic device makes a decision based on the opinions of the second electronic device of the key user on the recommended solutions; and the first electronic device makes a decision based on the The key user’s decision is to choose a final solution or regenerate the recommended solutions. According to the virtual assistant negotiation method described in claim 10, the step of making a decision by the first electronic device according to the opinions of the key user among the participating users on the recommendations of the recommended solutions is more The method includes the following steps: if the key user replies against the recommended solutions via the second electronic device, the first electronic device regenerates the recommended solutions, and sends the recommended solutions to the counterparts according to the ranking of the recommended solutions The second electronic device of the key user is used for the key user to determine and reply whether to agree to the recommended solutions. According to the virtual assistant negotiation method described in claim 10, the step of making a decision by the first electronic device based on the opinions of the key user among the participating users of the second electronic device on the recommended solutions is more The method includes the following steps: if the key user agrees to one of the recommended solutions through the second electronic device, the first electronic device selects the recommended solution to which the second electronic device responds and agrees as the final solution. For example, the virtual assistant negotiation method described in claim 10 further includes the following steps: generating the participating user according to a personal model of each participating user and the event information through the second electronic device corresponding to each participating user The candidate solutions corresponding to the event information. For example, the virtual assistant negotiation system described in item 10 of the scope of patent application further includes the following steps: generating the initiating user's response to the initiating user according to a personal model of the initiating user and the event information via the first electronic device corresponding to the initiating user These candidates for event information. According to the virtual assistant negotiation method described in the scope of patent application, the second electronic device corresponding to each participating user generates the event information of the participating user according to the personal model of each participating user and the event information. The steps of the candidate solutions of the information further include the following steps: The second electronic device corresponding to each participating user generates the personal model of the participating user corresponding to the event information according to a historical record and an acceptance degree of the participating user corresponding to the event information. For example, the virtual assistant negotiation method described in claim 10 further includes the following steps: using the first electronic device according to the weight of each participating user corresponding to the event information and each participating user corresponding to each candidate solution Acceptance is calculated individually corresponding to multiple recommendation scores for some candidate solutions. For the virtual assistant negotiation method described in claim 16, wherein the step of selecting a part of all the candidate solutions as the recommended solutions via the first electronic device further includes the following steps: The device sorts the candidate solutions according to the recommendation score of each candidate solution, and selects a predetermined number of the candidate solutions with a higher ranking as the recommended solutions. For example, the virtual assistant negotiation method described in claim 16 further includes the following steps: the first electronic device sequentially sends the recommended solutions to the second electronic devices according to a ranking of one of the recommended solutions, and According to the opinions of the second electronic device replies corresponding to the recommended solutions, the weight of the event information of each participating user is calculated.

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