CN105095406A - Method and apparatus for voice search based on user feature - Google Patents
Method and apparatus for voice search based on user feature Download PDFInfo
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- CN105095406A CN105095406A CN201510400945.7A CN201510400945A CN105095406A CN 105095406 A CN105095406 A CN 105095406A CN 201510400945 A CN201510400945 A CN 201510400945A CN 105095406 A CN105095406 A CN 105095406A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
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Abstract
An embodiment of the invention discloses a method and an apparatus for voice search based on user feature, wherein the method comprises: receiving a voice search request of a user; identifying the user feature based on the voice search request of the user; searching based on the voice search request and the user feature to acquire search results; and sending the search results to back to the user. The embodiment of the invention provides the method and the apparatus for voice search based on the user feature; the problem that the existing method for voice search can't be fully utilized to identify the user feature is solved; the user feature can be identified based on the voice; more intelligent search can be realized based on the user feature; more reasonable recommendation can be provided for the user; at the same time, one-hand operation to a large-screen phone is supported; and the operation experience of the user is enhanced.
Description
Technical field
The embodiment of the present invention relates to a kind of search technique, particularly relates to a kind of voice search method based on user characteristics and device.
Background technology
Along with the fast development of Internet technology, network becomes a part indispensable in modern's daily life already.Increasing people's selection searches for the relevant information required for oneself from network, along with the development of speech recognition technology, phonetic search has progressively been applied in various terminal device, can carry out speech recognition, then return to user's accordingly result according to the voice of user's typing.
But above-mentioned searching method, except use voice replace keyboard (soft keyboard) input, does not give full play to the feature of voice.Lacking individuality of the Search Results factor obtained, more reasonably recommends to user.
Summary of the invention
The embodiment of the present invention provides a kind of voice search method based on user characteristics and device, to realize personalized search, promotes Consumer's Experience.
First aspect, embodiments provide a kind of voice search method based on user characteristics, the method comprises:
Receive the phonetic search request of user;
According to the phonetic search request identification user characteristics of user;
Search for according to described phonetic search request and described user characteristics, to obtain Search Results;
Described Search Results is fed back to user.
Second aspect, the embodiment of the present invention additionally provides a kind of voice searching device based on user characteristics, and this device comprises:
Searching request receiver module, for receiving the phonetic search request of user;
User characteristics identification module, for the phonetic search request identification user characteristics according to user;
Result search module, for searching for according to described phonetic search request and described user characteristics, to obtain Search Results;
Result feedback module, for feeding back to user by described Search Results.
Embodiments provide a kind of voice search method based on user characteristics and device, by phonetic search request identification user characteristics, assisted search, solve the problem that existing voice search method can not make full use of speech recognition characteristic, the feature of user can be gone out according to speech recognition, carry out more intelligent search according to user characteristics.More reasonably recommend for user provides, support large-screen mobile phone one-handed performance simultaneously, improve the operating experience of user.
Accompanying drawing explanation
Fig. 1 is a kind of voice search method schematic flow sheet based on user characteristics in the embodiment of the present invention one;
Fig. 2 is a kind of voice searching device structural representation based on user characteristics in the embodiment of the present invention two.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, illustrate only part related to the present invention in accompanying drawing but not entire infrastructure.
Embodiment one
A kind of voice search method schematic flow sheet based on user characteristics that Fig. 1 provides for the embodiment of the present invention one, the present embodiment is applicable to the situation of user by voice request Search Results, the method can be performed by the voice searching device based on user characteristics, this device can adopt the form of hardware and/or software to realize, and be generally integrated in and have in the search engine server of function of search, or, also can be coordinated with client by search engine server and realize.
The method is specific as follows:
The phonetic search request of S110, reception user;
In aforesaid operations, receive the phonetic search request of user, can be specifically, user in one section of phonetic search request of client typing, received server-side to the phonetic search request instruction of user's typing, namely as the phonetic search request of user.Such as, user wants the song searching for Zhou Jielun, can phonetic entry " song of Zhou Jielun ".
S120, phonetic search request identification user characteristics according to user;
In aforesaid operations, can be specifically that client extracts the phonetic feature in described phonetic search request according to setting extracting rule, mated by described phonetic feature, determine described user characteristics according to matching result with the phonetic feature sample in speech database.
Wherein, the phonetic feature sample in described speech database, first can carry out characteristic statistics to the sound bite of known users feature, extracts common characteristic.Such as, the sound bite for all representatives " happily " mood carries out characteristic statistics, and feature can comprise amplitude, volume and frequency etc., extracts common characteristic, as the phonetic feature that " happily " is corresponding.
Or, correspond to each user characteristics in described speech database and store a large amount of sound bites.As long as the phonetic feature in described phonetic search request mates with an existing sound bite, be namely considered as corresponding with this user characteristics.
Preferably, described user characteristics comprises following at least one item: the sex etc. of the emotional state of user, the age of user and user.
The emotional state of described user can be specifically glad, sad or angry etc.
Age of described user can be specifically teenager, middle age or old etc.
Such as, user's rave " listens song ", and client extracts the phonetic feature of user from the phonetic search request of user, as amplitude, the amplitude of the amplitude extracted with the phonetic feature sample in speech database is mated, finally identifies the feature of user for indignation.
S130, to search for according to described phonetic search request and described user characteristics, to obtain Search Results;
In aforesaid operations, using the instrument of user characteristics as assisted search, the embodiment of its booster action can have various ways.Wherein a kind of optimal way comprises: search server is searched for according to described phonetic search request, to obtain Search Results;
From Search Results, identify keyword, described keyword is mated based on preset matching rule with described user characteristics, filter out the Search Results that matching similarity reaches setting value.
Wherein, described preset matching rule can be: keyword and user characteristics carry out semantic similarity and mate, or described keyword carries out semantic similarity with the setting conjunctive word of described user characteristics and mates.
Such as, happily, similar to the keyword such as glad, joyful and excited; The setting conjunctive word of indignation comprises: tranquil and peaceful etc.
Such as, user's rave " listens song ", and the operation in S120 has identified the feature of user for indignation, and the feature " indignation " of user is uploaded to server.Then search server carries out speech recognition to the phonetic search request of user further, word content corresponding to voice obtaining user's input is " listening song ", final acquisition Search Results is a lot of song, there is sentimental song, cheerful and light-hearted song and quietly song etc., again in conjunction with the feature " indignation " of user, from Search Results, filter out quiet song be supplied to user to alleviate the mood of user's indignation.
Preset matching rule is not limited to above-mentioned preferred embodiment, can also arrange various matched rule according to demand.Such as, in conjunction with age of user, sex as the screening conditions of Search Results.
S140, described Search Results is fed back to user.
The technical scheme of the present embodiment, by a kind of voice search method based on user characteristics, give full play to the characteristic of speech recognition, the feature of user is combined in the process of carrying out phonetic search, therefore the problem of lacking individuality of Search Results is solved, can provide to user and more reasonably recommend, support the one-handed performance of large-screen mobile phone simultaneously, improve Consumer's Experience.
Embodiment two
Figure 2 shows that the structural representation of a kind of voice searching device based on user characteristics that the embodiment of the present invention two provides, as shown in Figure 2, this device specifically comprises: searching request receiver module 210, user characteristics identification module 220, result search module 230 and result feedback module 240.
Wherein, searching request receiver module 210, for receiving the phonetic search request of user; User characteristics identification module 220, for the phonetic search request identification user characteristics according to user; Result search module 230, for searching for according to described phonetic search request and described user characteristics, to obtain Search Results; Result feedback module 240, for feeding back to user by described Search Results.
Preferably, described user characteristics comprises following at least one item: the sex etc. of the emotional state of user, the age of user and user.
The emotional state of described user can be specifically glad, sad or angry etc.
Age of described user can be specifically teenager, middle age or old etc.
Preferably, result search module 230 comprises: result search unit and user characteristics coupling screening unit.
Wherein, result search unit, for searching for according to described phonetic search request, to obtain Search Results; User characteristics coupling screening unit, for identifying keyword from Search Results, mating described keyword based on preset matching rule with described user characteristics, filtering out the Search Results that matching similarity reaches setting value.
Said apparatus can perform the method that any embodiment of the present invention provides, and possesses the corresponding functional module of manner of execution and beneficial effect.
Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.
Claims (10)
1. based on a voice search method for user characteristics, it is characterized in that, comprising:
Receive the phonetic search request of user;
According to the phonetic search request identification user characteristics of user;
Search for according to described phonetic search request and described user characteristics, to obtain Search Results;
Described Search Results is fed back to user.
2. method according to claim 1, is characterized in that:
Described user characteristics comprises following at least one item: the sex of the emotional state of user, the age of user and user.
3. method according to claim 2, is characterized in that, the phonetic search request identification user characteristics according to user specifically comprises:
Extract the phonetic feature in described phonetic search request according to setting extracting rule, described phonetic feature is mated with the phonetic feature sample in speech database, determines described user characteristics according to matching result.
4. method according to claim 2, is characterized in that, searches for according to described phonetic search request and described user characteristics, specifically comprises to obtain Search Results:
Search for according to described phonetic search request, to obtain Search Results;
From Search Results, identify keyword, described keyword is mated based on preset matching rule with described user characteristics, filter out the Search Results that matching similarity reaches setting value.
5. method according to claim 4, is characterized in that:
Described preset matching rule is: keyword and user characteristics carry out semantic similarity and mate, or described keyword carries out semantic similarity with the setting conjunctive word of described user characteristics and mates.
6. based on a voice searching device for user characteristics, it is characterized in that, comprising:
Searching request receiver module, for receiving the phonetic search request of user;
User characteristics identification module, for the phonetic search request identification user characteristics according to user;
Result search module, for searching for according to described phonetic search request and described user characteristics, to obtain Search Results;
Result feedback module, for feeding back to user by described Search Results.
7. device according to claim 6, is characterized in that:
Described user characteristics comprises following at least one item: the sex of the emotional state of user, the age of user and user.
8. device according to claim 7, it is characterized in that, user characteristics identification module is specifically for extracting the phonetic feature in described phonetic search request according to setting extracting rule, described phonetic feature is mated with the phonetic feature sample in speech database, determines described user characteristics according to matching result.
9. device according to claim 7, is characterized in that, result search module comprises:
Result search unit, for searching for according to described phonetic search request, to obtain Search Results;
User characteristics coupling screening unit, for identifying keyword from Search Results, mating described keyword based on preset matching rule with described user characteristics, filtering out the Search Results that matching similarity reaches setting value.
10. device according to claim 9, is characterized in that:
Described preset matching rule is: keyword and user characteristics carry out semantic similarity and mate, or described keyword carries out semantic similarity with the setting conjunctive word of described user characteristics and mates.
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| CN105279259A (en) * | 2015-10-21 | 2016-01-27 | 无锡天脉聚源传媒科技有限公司 | Search result determination method and apparatus |
| CN105653614A (en) * | 2015-12-23 | 2016-06-08 | 广东欧珀移动通信有限公司 | Method and device for acquiring and providing contact information |
| CN106027485A (en) * | 2016-04-28 | 2016-10-12 | 乐视控股（北京）有限公司 | Rich media display method and system based on voice interaction |
| CN106128467A (en) * | 2016-06-06 | 2016-11-16 | 北京云知声信息技术有限公司 | Method of speech processing and device |
| CN106599110A (en) * | 2016-11-29 | 2017-04-26 | 百度在线网络技术（北京）有限公司 | Artificial intelligence-based voice search method and device |
| CN107656983A (en) * | 2017-09-08 | 2018-02-02 | 广州索答信息科技有限公司 | A kind of intelligent recommendation method and device based on Application on Voiceprint Recognition |
| CN107704569A (en) * | 2017-09-29 | 2018-02-16 | 努比亚技术有限公司 | A kind of voice inquiry method, terminal and computer-readable recording medium |
| CN107832434A (en) * | 2017-11-15 | 2018-03-23 | 百度在线网络技术（北京）有限公司 | Method and apparatus based on interactive voice generation multimedia play list |
| CN107844587A (en) * | 2017-11-16 | 2018-03-27 | 百度在线网络技术（北京）有限公司 | Method and apparatus for updating multimedia play list |
| CN108021622A (en) * | 2017-11-21 | 2018-05-11 | 北京金山安全软件有限公司 | Information determination method and device, electronic equipment and storage medium |
| CN108090081A (en) * | 2016-11-22 | 2018-05-29 | 百度在线网络技术（北京）有限公司 | A kind of content recommendation method and device |
| CN108132952A (en) * | 2016-12-01 | 2018-06-08 | 百度在线网络技术（北京）有限公司 | A kind of active searching method and device based on speech recognition |
| CN108280200A (en) * | 2018-01-29 | 2018-07-13 | 百度在线网络技术（北京）有限公司 | Method and apparatus for pushed information |
| CN108777804A (en) * | 2018-05-30 | 2018-11-09 | 腾讯科技（深圳）有限公司 | media playing method and device |
| CN109582780A (en) * | 2018-12-20 | 2019-04-05 | 广东小天才科技有限公司 | Intelligent question and answer method and device based on user emotion |
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| CN110444198A (en) * | 2019-07-03 | 2019-11-12 | 平安科技（深圳）有限公司 | Search method, device, computer equipment and storage medium |
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| CN112417200A (en) * | 2019-08-21 | 2021-02-26 | 北京峰趣互联网信息服务有限公司 | Method, device, electronic device, and computer-readable storage medium for determining music |
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| CN105279259A (en) * | 2015-10-21 | 2016-01-27 | 无锡天脉聚源传媒科技有限公司 | Search result determination method and apparatus |
| CN105653614A (en) * | 2015-12-23 | 2016-06-08 | 广东欧珀移动通信有限公司 | Method and device for acquiring and providing contact information |
| CN106027485A (en) * | 2016-04-28 | 2016-10-12 | 乐视控股（北京）有限公司 | Rich media display method and system based on voice interaction |
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| CN108090081A (en) * | 2016-11-22 | 2018-05-29 | 百度在线网络技术（北京）有限公司 | A kind of content recommendation method and device |
| CN106599110A (en) * | 2016-11-29 | 2017-04-26 | 百度在线网络技术（北京）有限公司 | Artificial intelligence-based voice search method and device |
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| CN107704569A (en) * | 2017-09-29 | 2018-02-16 | 努比亚技术有限公司 | A kind of voice inquiry method, terminal and computer-readable recording medium |
| CN107832434A (en) * | 2017-11-15 | 2018-03-23 | 百度在线网络技术（北京）有限公司 | Method and apparatus based on interactive voice generation multimedia play list |
| CN107832434B (en) * | 2017-11-15 | 2022-05-06 | 百度在线网络技术（北京）有限公司 | Method and device for generating multimedia play list based on voice interaction |
| CN107844587A (en) * | 2017-11-16 | 2018-03-27 | 百度在线网络技术（北京）有限公司 | Method and apparatus for updating multimedia play list |
| CN108021622A (en) * | 2017-11-21 | 2018-05-11 | 北京金山安全软件有限公司 | Information determination method and device, electronic equipment and storage medium |
| CN108280200A (en) * | 2018-01-29 | 2018-07-13 | 百度在线网络技术（北京）有限公司 | Method and apparatus for pushed information |
| CN108280200B (en) * | 2018-01-29 | 2021-11-09 | 百度在线网络技术（北京）有限公司 | Method and device for pushing information |
| CN108777804A (en) * | 2018-05-30 | 2018-11-09 | 腾讯科技（深圳）有限公司 | media playing method and device |
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| WO2020024525A1 (en) * | 2018-07-31 | 2020-02-06 | 珠海格力电器股份有限公司 | Electrical appliance control method and apparatus, storage medium and electrical appliance |
| CN110889008A (en) * | 2018-09-10 | 2020-03-17 | 珠海格力电器股份有限公司 | Music recommendation method and device, computing device and storage medium |
| WO2020052135A1 (en) * | 2018-09-10 | 2020-03-19 | 珠海格力电器股份有限公司 | Music recommendation method and apparatus, computing apparatus, and storage medium |
| CN111090769A (en) * | 2018-10-24 | 2020-05-01 | 百度在线网络技术（北京）有限公司 | Song recommendation method, device, equipment and computer storage medium |
| CN109582780A (en) * | 2018-12-20 | 2019-04-05 | 广东小天才科技有限公司 | Intelligent question and answer method and device based on user emotion |
| CN109582780B (en) * | 2018-12-20 | 2021-10-01 | 广东小天才科技有限公司 | A kind of intelligent question answering method and device based on user emotion |
| CN109783613A (en) * | 2019-01-23 | 2019-05-21 | 广东小天才科技有限公司 | Question searching method and system |
| WO2021000497A1 (en) * | 2019-07-03 | 2021-01-07 | 平安科技（深圳）有限公司 | Retrieval method and apparatus, and computer device and storage medium |
| CN110444198A (en) * | 2019-07-03 | 2019-11-12 | 平安科技（深圳）有限公司 | Search method, device, computer equipment and storage medium |
| CN110444198B (en) * | 2019-07-03 | 2023-05-30 | 平安科技（深圳）有限公司 | Retrieval method, retrieval device, computer equipment and storage medium |
| CN112417200A (en) * | 2019-08-21 | 2021-02-26 | 北京峰趣互联网信息服务有限公司 | Method, device, electronic device, and computer-readable storage medium for determining music |
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