CN107786894A - A kind of recognition methods of user feedback data, mobile terminal and storage medium - Google Patents

A kind of recognition methods of user feedback data, mobile terminal and storage medium Download PDF

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Publication number
CN107786894A
CN107786894A CN201710939130.5A CN201710939130A CN107786894A CN 107786894 A CN107786894 A CN 107786894A CN 201710939130 A CN201710939130 A CN 201710939130A CN 107786894 A CN107786894 A CN 107786894A
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China
Prior art keywords
user
feedback data
content
reproduction time
user feedback
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CN201710939130.5A
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Chinese (zh)
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CN107786894B (en
Inventor
张梦月
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213Monitoring of end-user related data
    • H04N21/44218Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508Management of client data or end-user data
    • H04N21/4532Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/466Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • H04N21/4668Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The embodiments of the invention provide a kind of recognition methods of user feedback data, mobile terminal and storage medium.Methods described includes:Obtain user behavior information corresponding with the reproduction time for playing content, the behavioural characteristic of user is identified according to the user behavior information, according to the behavioural characteristic, identify user feedback data of the user to broadcasting content corresponding at least one reproduction time, solve the problems, such as that feedback data of the user to broadcasting content can not be obtained by playing content provider, such as, it is whether interested in playing content that user can not be obtained, and the problem of interested degree, so as to provide foundation to navigate to user's content interested.

Description

A kind of recognition methods of user feedback data, mobile terminal and storage medium
Technical field
The present embodiments relate to recognition methods, the movement of technical field of mobile terminals, more particularly to user feedback data Terminal and computer-readable recording medium.
Background technology
With the development of direct seeding technique, live user and main broadcaster's quantity are in explosive growth.Main broadcaster is desirable to provide user Content interested, and user wishes that fast positioning is watched to oneself content interested.
At present, watch live user can in viewing, by way of sending barrage, by suggestion feedback to main broadcaster, But online number is excessive, or main broadcaster is busy, it is impossible to the feedback of beholder is seen in time, can not also understand proprietary idea, It can not accurately learn whether user is interested for playing content.
The content of the invention
The embodiment of the present invention provides a kind of recognition methods of user feedback data, mobile terminal and storage medium, solves Play the problem of content provider can not obtain feedback data of the user to playing content.
First aspect, there is provided a kind of recognition methods of user feedback data, methods described include:
Obtain user behavior information corresponding with the reproduction time for playing content;
The behavioural characteristic of user is identified according to the user behavior information;
According to the behavioural characteristic, user feedback number of the identification user to broadcasting content corresponding at least one reproduction time According to.
Second aspect, there is provided a kind of mobile terminal, including:
Behavioural information acquisition module, the corresponding user behavior information of reproduction time for obtaining with playing content;
Behavioural characteristic identification module, for identifying the behavioural characteristic of user according to the user behavior information;
User feedback data identification module, for according to the behavioural characteristic, user to be at least one reproduction time for identification The corresponding user feedback data for playing content.
The third aspect, there is provided a kind of mobile terminal, including:Memory, processor and it is stored on the memory simultaneously The recognizer for the user feedback data that can be run on the processor, the recognizer of the user feedback data are described The step of recognition methods of any one user feedback data in the present invention is realized during computing device.
Fourth aspect, there is provided a kind of computer-readable recording medium, be stored with the computer-readable recording medium The recognizer of user feedback data, realize in the present invention and appoint when the recognizer of the user feedback data is executed by processor A kind of the step of recognition methods for user feedback data of anticipating.
So, in the embodiment of the present invention, by obtaining user behavior information corresponding with the reproduction time of broadcasting content, root According to the behavioural characteristic of user behavior information identification user, according to the behavioural characteristic, user is at least one broadcasting for identification The user feedback data of content is played corresponding to time, user can not be obtained to playing content by solving broadcasting content provider The problem of feedback data, for example, the problem of user is to playing content degree whether interested and interested can not be obtained, So as to provide foundation to navigate to user's content interested.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is a kind of flow chart of the recognition methods of user feedback data according to an embodiment of the invention;
Fig. 2 is a kind of flow chart of the recognition methods of user feedback data in accordance with another embodiment of the present invention;
Fig. 3 is the block diagram according to a kind of mobile terminal of another embodiment of the invention;
Fig. 4 is the block diagram of the mobile terminal of another embodiment of the invention;
Fig. 5 is the structural representation of the mobile terminal of another embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made Example, belongs to the scope of protection of the invention.
Reference picture 1, show a kind of stream of the recognition methods of user feedback data according to an embodiment of the invention Cheng Tu, specifically it may include steps of:
Step 101, user behavior information corresponding with the reproduction time for playing content is obtained.
In embodiments of the present invention, play content include video, it is live, roll the picture and text etc. played, can specifically have pair The reproduction time answered, or other any suitable contents, the embodiment of the present invention are without limitation.
In embodiments of the present invention, user behavior information includes the essential information and behavioural information of user, can specifically wrap Include age, sex and the facial expression of user, the direction of eyes concern, the posture of body, the sound sent, distance movement The distance of terminal, the action made etc., or other any suitable information, the embodiment of the present invention are without limitation.Specifically When realizing, can utilize mobile terminal on various sensors, camera, microphone and other any suitable equipment, collection with The relevant information of user behavior.
When playing content, user behavior information is obtained, and the reproduction time with playing content is corresponding, specifically can be with , the delay that can also according to user behavior may be had corresponding with reproduction time identical user behavior information by acquisition time Property, acquisition time is later than to the user behavior information after reproduction time setting time to be corresponded to, or other arbitrarily make applicable pair Answer mode, the embodiment of the present invention is without limitation.
Step 102, the behavioural characteristic of user is identified according to the user behavior information.
In embodiments of the present invention, behavioural characteristic is used to characterize feature possessed by user behavior, includes the mood of user Feature, fixation characteristics etc., or other any suitable behavioural characteristics, the embodiment of the present invention are without limitation.Wherein, mood Feature refers to the feature such as happiness, anger, grief and joy in user emotion, and fixation characteristics refer to whether eyes of user pays close attention to the broadcasting on mobile terminal Content.
In embodiments of the present invention, according to user behavior information, the behavioural characteristic of user can be identified, for example, mood Feature can identify according to the facial expression image of user, acoustic information etc., what fixation characteristics can be paid close attention to according to the eyes of user Direction discernment goes out, and can specifically include any suitable identification method, and the embodiment of the present invention is without limitation.
Step 103, according to the behavioural characteristic, use of the identification user to broadcasting content corresponding at least one reproduction time Family feedback data.
In embodiments of the present invention, user feedback data is used to characterize feedback of the user for playing content, for example, user The degree interested for playing content, it can represent, the present invention is implemented with any suitable form such as numeral, word, symbol Example is without limitation.
In embodiments of the present invention, the behavioural characteristic of user can reflect feedback of the user for the broadcasting content of broadcasting, Content and user behavior information are played according to corresponding to reproduction time, user behavior information can correspond to and identify behavioural characteristic, Behavioural characteristic can correspond to and be identified as user feedback data, then can identifies user to corresponding at least one reproduction time Play the user feedback data of content.Pair of the different behavioural characteristics from different user feedback datas can specifically be pre-set It should be related to, search or be calculated user feedback data, or other any suitable modes, the embodiment of the present invention are not done to this Limitation.
For example, when live, main broadcaster has played a broadcasting content about film comment, obtains corresponding to reproduction time User behavior information, including the face-image of user, wave audio etc., identify that user's mood in viewing is happy accordingly , then it is corresponding to identify that user is interested for the broadcasting content, or even if identify that user is to laugh , then it is corresponding to identify that user is numerical value 9 for the user feedback data of the broadcasting content.
Example, when live, main broadcaster has played one section of broadcasting content on certain type of clothes, obtains reproduction time Corresponding user behavior information, including user eyes whether in view screen etc., identify that user is broadcast playing this section accordingly When putting content, eyes are become to watch screen attentively by not watching screen attentively, then corresponding to identify that user is sense for the broadcasting content Interest, or even if identifying that user's fixation time has exceeded 5 minutes, then it is corresponding that user can be identified for the broadcasting The user feedback data of content is numerical value 8.
So, in the embodiment of the present invention, by obtaining user behavior information corresponding with the reproduction time of broadcasting content, root According to the behavioural characteristic of user behavior information identification user, according to the behavioural characteristic, user is at least one broadcasting for identification The user feedback data of content is played corresponding to time, user can not be obtained to playing content by solving broadcasting content provider The problem of feedback data, for example, the problem of user is to playing content degree whether interested and interested can not be obtained, So as to provide foundation to navigate to user's content interested.
In embodiments of the present invention, alternatively, user behavior information includes facial expression, and it is special that behavioural characteristic includes mood Sign, a kind of implementation of the behavioural characteristic that user is identified according to the user behavior information include:For it is described at least The broadcasting content of one reproduction time, according to the emotional characteristics of the human facial expression recognition user.Specifically, the basic feelings of people Thread can include indignation, detest, it is frightened, happy, sad and surprised, these can be fed back corresponding to expression decomposition be many faces Portion's motor unit, then go out the emotional characteristics of user according to human facial expression recognition using these assemblage characteristic cans, specifically may be used By including in a manner of any suitable, the embodiment of the present invention is without limitation.
Corresponding, described according to the behavioural characteristic, user corresponding at least one reproduction time to playing content for identification A kind of implementation of user feedback data include:According to the change of the emotional characteristics, user is to described at least one for identification The user feedback data of content is played corresponding to individual reproduction time.If user plays content because having played some, and changes Emotional characteristics, it is possible to the user feedback data for the content is identified accordingly, specifically can be according to by changing front and rear feelings Thread feature, it is corresponding to obtain user feedback data of the user for broadcasting content.For example, before some plays content broadcasting, user Emotional characteristics be tranquil, after the broadcasting content has been played, the emotional characteristics of user is changed into happy, then correspond to identification user The numerical value of user feedback data for playing content is 7, or, the emotional characteristics of user be changed into combining from calmness it is happy With a surprised mood, then the numerical value for corresponding to user feedback data of the identification user for playing content is 9, or, user Emotional characteristics be to be changed into tranquil from happy, then the numerical value for corresponding to user feedback data of the identification user for playing content is 3. The emotional change according to user when playing is thus achieved, identifies the user feedback data for playing content.
In embodiments of the present invention, alternatively, it is described according to the behavioural characteristic, when identification user is at least one broadcasting Between the corresponding another implementation of user feedback data for playing content include:According to all kinds of emotional characteristicses of multiple users Accounting, identify multiple users to corresponding at least one reproduction time play content user feedback data.
User feedback data can be multiple users for playing content, recognize multiple users at least one broadcasting After emotional characteristics corresponding to the broadcasting content of time, use can be identified according to the accounting of all kinds of emotional characteristicses of multiple users Family feedback data, if for example, the emotional characteristics of 70% user is happy, then identify multiple users to playing content User feedback data score value be 7, if the emotional characteristics of 80% user is happy, then identify multiple users couple The score value for playing the user feedback data of content is 8.Score value is bigger, and to represent degree interested higher.
In live platform, the user behavior information of beholder can also be obtained in real time by mobile phone camera, identified The emotional characteristics of beholder, according to request of the main broadcaster to statistics, by the age bracket accounting of beholder, all kinds of emotional characteristicses The information such as accounting, main broadcaster's client is illustrated in, so that main broadcaster checks.
In embodiments of the present invention, alternatively, behavioural characteristic includes fixation characteristics, described according to the user behavior information Identifying another implementation of the behavioural characteristic of user includes:For the broadcasting content of at least one reproduction time, according to institute State the fixation characteristics that user behavior information identifies the user.User behavior information includes the direction of eyes concern, body It posture, apart from distance of screen etc., can identify whether user is look at mobile terminal accordingly, or utilize mobile terminal Retina identification sensor, according to the retina that can recognize eyes, determine whether user is look at mobile terminal.Specifically may be used By including in a manner of any suitable, the embodiment of the present invention is without limitation.
Accordingly, described according to the behavioural characteristic, user corresponding at least one reproduction time to playing content for identification A kind of implementation of user feedback data include:Watched attentively according to corresponding to the broadcasting content of at least one reproduction time Feature, the duration of fixation that user persistently watches attentively is determined, according to the duration of fixation, user is to described at least one for identification The user feedback data of the broadcasting content of individual reproduction time.
Duration of fixation is used to characterize the time span that user persistently watches attentively, can be according at least one reproduction time Play content corresponding to fixation characteristics determine, specifically can the fixation characteristics according to corresponding to the broadcasting content of a reproduction time it is true It is fixed, fixation characteristics it can also be determined according to corresponding to the broadcasting content of multiple reproduction times, for example, the broadcasting for setting duration Content, according to fixation characteristics corresponding to the broadcasting content of some time among this period, if fixation characteristics are to watch attentively, Determine that user continues fixation time as setting duration;Or in the broadcasting content of one section of duration, watched attentively first according to user The time that time terminates to watch attentively to user, it is determined that continuing fixation time.Other any suitable modes, this hair can specifically be included Bright embodiment is without limitation.
In embodiments of the present invention, alternatively, it is described according to the behavioural characteristic, when identification user is at least one broadcasting Between the corresponding another implementation of user feedback data for playing content include:, will according to the attribute information of multiple users User is divided into multiple users set, according to the behavioural characteristic, identifies that at least one user's set at least one is broadcast to described Put the user feedback data that content is played corresponding to the time.
The attribute information of user includes age, behavior, hobby, identity, location, occupation etc., or other are any Applicable information, the embodiment of the present invention are without limitation.According to attribute information, user can be divided into multiple user's collection Close, for example, being divided into user's set of different age group.Gather respectively at least one user, it is each in being gathered according to user The behavioural characteristic of individual user, the user feedback data for playing content corresponding at least one reproduction time to stating is identified, it is specific to know Other mode may refer to the description of previous embodiment, not repeat separately herein.
Reference picture 2, show a kind of recognition methods of the user feedback data of another embodiment according to the present invention Flow chart, specifically it may include steps of:
Step 201, user behavior information corresponding with the reproduction time for playing content is obtained.
In embodiments of the present invention, the implementation of this step may refer to the description in previous embodiment, not another herein Repeat.
Step 202, the behavioural characteristic of user is identified according to the user behavior information.
In embodiments of the present invention, the implementation of this step may refer to the description in previous embodiment, not another herein Repeat.
Step 203, according to the behavioural characteristic, use of the identification user to broadcasting content corresponding at least one reproduction time Family feedback data.
In embodiments of the present invention, the implementation of this step may refer to the description in previous embodiment, not another herein Repeat.
Step 204, determine that the user feedback data reaches the target broadcasting content of predetermined threshold value.
In embodiments of the present invention, user feedback data characterizes user's degree interested for playing content, so can So that by judging whether user feedback data reaches predetermined threshold value, content is played to find user's target interested.Specifically may be used To set any suitable predetermined threshold value, the embodiment of the present invention is without limitation.
Step 205, the type feature that at least one target plays content is obtained.
In embodiments of the present invention, type feature is used to characterize the type for playing content, can specifically include football, purchase The type features such as thing, fashion, film, the type features such as goal, long pass, skull session can also be included, or other are arbitrarily fitted Type feature, the embodiment of the present invention are without limitation.For example, when live, identify play occur in content design of scattered small flowers and plants, One-piece dress, T-shirt, sandals, earrings, organ bag, reward voucher, second such as kill at the type feature.Type feature can be specifically crucial phrase Into dictionary.
In specific implementation, the interest hobby keyword that can also be set according to user determines that user's type interested is special Sign, then the affiliated type feature for playing content is identified based on machine learning.
Step 206, the currently playing content for judging to play matches with the type feature, then sends viewing notice.
In embodiments of the present invention, the type feature for the broadcasting content being currently played is identified, if played with target The type feature matching of content, when currently playing content is user's content interested, then issues the user with and remind the logical of viewing Know, for example, jingle bell, vibrations etc., or other any suitable forms, the embodiment of the present invention are without limitation.Specific real Now, the fixation characteristics of user before viewing notice is sent, can also be first identified, if user is paying close attention to screen, It need not give notice.
Step 207, detection sends the duration of fixation of user after viewing notice.
In embodiments of the present invention, after sending viewing notice, the duration of fixation of user is detected, specifically can be from user After notified, eyes pay close attention to screen to the duration of fixation to frame out.
Step 208, judge that the duration of fixation is less than given threshold, then type feature corresponding to deletion.
In embodiments of the present invention, judge whether duration of fixation is less than given threshold, if it is decided that less than setting threshold Value, then illustrate that user to playing content and loseing interest in, can delete corresponding type feature.
So, in the embodiment of the present invention, by obtaining user behavior information corresponding with the reproduction time of broadcasting content, root According to the behavioural characteristic of user behavior information identification user, according to the behavioural characteristic, user is at least one broadcasting for identification The user feedback data of content is played corresponding to time, user can not be obtained to playing content by solving broadcasting content provider The problem of feedback data, for example, the problem of user is to playing content degree whether interested and interested can not be obtained, So as to provide foundation to navigate to user's content interested.
Further, by determining that the user feedback data reaches the target broadcasting content of predetermined threshold value, user's sense is obtained The content of interest, the type feature that at least one target plays content is obtained, determines the type feature of content interested, The currently playing content for judging to play matches with the type feature, then sends viewing notice, be user in currently playing content During content interested, user is reminded, avoids user from missing content interested.
Further, the duration of fixation of user after viewing notice is sent by detection, judges the duration of fixation Less than given threshold, then delete corresponding to type feature, situation about being watched according to user after giving notice, user do not feel really Interest, then type feature can be deleted, the accuracy rate reminded after improving.
Reference picture 3, show a kind of block diagram of mobile terminal according to another embodiment of the invention, the shifting shown in Fig. 3 Dynamic terminal 300 includes behavioural information acquisition module 301, behavioural characteristic identification module 302, user feedback data identification module 303.
Behavioural information acquisition module 301, the corresponding user behavior information of reproduction time for obtaining with playing content;
Behavioural characteristic identification module 302, for identifying the behavioural characteristic of user according to the user behavior information;
User feedback data identification module 303, for according to the behavioural characteristic, when identification user is at least one broadcasting Between it is corresponding play content user feedback data.
In embodiments of the present invention, alternatively, the user behavior information includes facial expression, and the behavioural characteristic includes Emotional characteristics, the behavioural characteristic identification module include:
Emotional characteristics identifies submodule, for the broadcasting content at least one reproduction time, according to the face The emotional characteristics of portion Expression Recognition user;
The user feedback data identification module includes:
First user feedback data identifies submodule, and for the change according to the emotional characteristics, user is to described for identification The user feedback data of content is played corresponding at least one reproduction time.
In embodiments of the present invention, alternatively, the behavioural characteristic includes fixation characteristics, the behavioural characteristic identification module Including:
Fixation characteristics identify submodule, for the broadcasting content at least one reproduction time, according to user's row The fixation characteristics of the user are identified for information;
The user feedback data identification module includes:
Fixation time determination sub-module, for watching spy attentively corresponding to the broadcasting content according at least one reproduction time Sign, determines the duration of fixation that user persistently watches attentively;
Second user feedback data identifies submodule, for according to the duration of fixation, identification user to it is described extremely The user feedback data of the broadcasting content of a few reproduction time.
In embodiments of the present invention, alternatively, the user feedback data identification module includes:
User gathers division submodule, for the attribute information according to multiple users, user is divided into multiple users and collected Close;
Interest identifies submodule, for according to the behavioural characteristic, identifying at least one user's set to described at least one The user feedback data of content is played corresponding to individual reproduction time.
In embodiments of the present invention, alternatively, the user feedback data identification module, specifically for according to multiple users All kinds of emotional characteristicses accounting, identify multiple users to corresponding at least one reproduction time play content user it is anti- Present data.
In embodiments of the present invention, alternatively, the mobile terminal also includes:
Content determination module is played, for according to the behavioural characteristic, identification user at least one to broadcast to described described After putting the user feedback data that content is played corresponding to the time, determine that the user feedback data reaches the target of predetermined threshold value Play content.
In embodiments of the present invention, alternatively, the mobile terminal also includes:
Type feature acquisition module, the type feature of content is played for obtaining at least one target;
Notification module, the currently playing content for judging to play match with the type feature, then send viewing notice.
In embodiments of the present invention, alternatively, the mobile terminal also includes:
Time detecting module, for it is described send viewing notice after, user watches attentively after detection sends viewing notice Duration;
Type feature removing module, for judging that the duration of fixation is less than given threshold, then delete corresponding to class Type feature.
Mobile terminal 300 can realize each process that mobile terminal is realized in Fig. 1 and Fig. 2 embodiment of the method, to keep away Exempt to repeat, repeat no more here.In summary, according to the embodiment of the present invention, by obtaining the reproduction time pair with playing content The user behavior information answered, the behavioural characteristic of user is identified according to the user behavior information, according to the behavioural characteristic, identification To the user feedback data of broadcasting content corresponding at least one reproduction time, solving broadcasting content provider can not obtain user To user to play content feedback data the problem of, for example, can not obtain user to play content it is whether interested, and sense The problem of degree of interest, so as to provide foundation to navigate to user's content interested.
Fig. 4 is the block diagram of the mobile terminal of another embodiment of the invention.Mobile terminal 400 shown in Fig. 4 includes:At least One processor 401, memory 402, at least one network interface 404 and user interface 403.It is each in mobile terminal 400 Component is coupled by bus system 405.It is understood that bus system 405 is used to realize that the connection between these components is led to Letter.Bus system 405 is in addition to including data/address bus, in addition to power bus, controlling bus and status signal bus in addition.But it is For the sake of clear explanation, in Figure 5 various buses are all designated as bus system 405.
Wherein, user interface 403 can include display, keyboard or pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 402 in the embodiment of the present invention can be volatile memory or nonvolatile memory, Or it may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read- OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM (ErasablePROM, EPROM), Electrically Erasable Read Only Memory (ElectricallyEPROM, EEPROM) dodge Deposit.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is used as outside slow at a high speed Deposit.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM (StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory (SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory (DirectRambusRAM, DRRAM).The memory 402 of the system and method for description of the embodiment of the present invention is intended to include but unlimited In these memories with any other suitable type.
In some embodiments, memory 402 stores following element, can perform module or data structure, or Their subset of person, or their superset:Operating system 4021 and application program 4022.
Wherein, operating system 4021, comprising various system programs, such as ccf layer, core library layer, driving layer etc., it is used for Realize various basic businesses and the hardware based task of processing.Application program 4022, include various application programs, such as media Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side The program of method may be embodied in application program 4022.
In embodiments of the present invention, by calling program or the instruction of the storage of memory 402, specifically, can be application The program stored in program 4022 or instruction, processor 401 are used for:Obtain user's row corresponding with the reproduction time for playing content For information;
The behavioural characteristic of user is identified according to the user behavior information;
According to the behavioural characteristic, user feedback number of the identification user to broadcasting content corresponding at least one reproduction time According to.
The method that the embodiments of the present invention disclose can apply in processor 401, or be realized by processor 401. Processor 401 is probably a kind of IC chip, has the disposal ability of signal.In implementation process, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 401 or the instruction of software form.Above-mentioned processing Device 401 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), application specific integrated circuit (ApplicationSpecific IntegratedCircuit, ASIC), ready-made programmable gate array (FieldProgrammableGateArray, FPGA) either other PLDs, discrete gate or transistor logic Device, discrete hardware components.It can realize or perform disclosed each method, step and the box in the embodiment of the present invention Figure.General processor can be microprocessor or the processor can also be any conventional processor etc..With reference to the present invention The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and perform completion, or use decoding processor In hardware and software module combination perform completion.Software module can be located at random access memory, and flash memory, read-only storage can In the ripe storage medium in this area such as program read-only memory or electrically erasable programmable memory, register.The storage Medium is located at memory 402, and processor 401 reads the information in memory 402, and the step of the above method is completed with reference to its hardware Suddenly.
It is understood that the embodiment of the present invention description these embodiments can use hardware, software, firmware, middleware, Microcode or its combination are realized.Realized for hardware, processing unit can be realized in one or more application specific integrated circuits (ApplicationSpecificIntegratedCircuits, ASIC), digital signal processor (DigitalSignalProcessing, DSP), digital signal processing appts (DSPDevice, DSPD), programmable logic device (ProgrammableLogicDevice, PLD), field programmable gate array (Field-ProgrammableGateArray, FPGA), general processor, controller, microcontroller, microprocessor, other electronics lists for performing herein described function In member or its combination.
For software realize, can by perform the module (such as process, function etc.) of function described in the embodiment of the present invention come Realize the technology described in the embodiment of the present invention.Software code is storable in memory and passes through computing device.Memory can To realize within a processor or outside processor.
Alternatively, processor 401 is additionally operable to:The user behavior information includes facial expression, and the behavioural characteristic includes Emotional characteristics, it is described to identify that the behavioural characteristic of user includes according to the user behavior information:
It is special according to the mood of the human facial expression recognition user for the broadcasting content of at least one reproduction time Sign;
It is described anti-to the user that content is played corresponding at least one reproduction time according to the behavioural characteristic, identification user Feedback data include:
According to the change of the emotional characteristics, identification user is to playing content corresponding at least one reproduction time User feedback data.
Alternatively, it is additionally operable to as another embodiment, processor 401:The behavioural characteristic includes fixation characteristics, described The behavioural characteristic for identifying user according to the user behavior information includes:
For the broadcasting content of at least one reproduction time, watching attentively for the user is identified according to the user behavior information Feature;
It is described anti-to the user that content is played corresponding at least one reproduction time according to the behavioural characteristic, identification user Feedback data include:
According to fixation characteristics corresponding to the broadcasting content of at least one reproduction time, the note that user persistently watches attentively is determined Depending on the duration;
It is anti-to the user of the broadcasting content of at least one reproduction time according to the duration of fixation, identification user Present data.
Alternatively, it is additionally operable to as another embodiment, processor 401:It is described according to the behavioural characteristic, identify user The user feedback data that content is played corresponding at least one reproduction time is included:
According to the attribute information of multiple users, user is divided into multiple users and gathered;
According to the behavioural characteristic, identify at least one user's set to broadcasting corresponding at least one reproduction time The user feedback data of content.
Alternatively, it is additionally operable to as another embodiment, processor 401:It is described according to the behavioural characteristic, identify user The user feedback data that content is played corresponding at least one reproduction time is included:
According to the accounting of all kinds of emotional characteristicses of multiple users, identify multiple users at least one reproduction time pair The user feedback data for the broadcasting content answered.
Alternatively, it is additionally operable to as another embodiment, processor 401:Used described according to the behavioural characteristic, identification After user feedback data of the family to playing content corresponding at least one reproduction time, methods described also includes:
Determine that the user feedback data reaches the target broadcasting content of predetermined threshold value.
Alternatively, it is additionally operable to as another embodiment, processor 401:Obtain at least one target and play content Type feature;
The currently playing content for judging to play matches with the type feature, then sends viewing notice.
Alternatively, it is additionally operable to as another embodiment, processor 401:It is described send viewing notice after, the side Method also includes:
Detection sends the duration of fixation of user after viewing notice;
Judge that the duration of fixation is less than given threshold, then type feature corresponding to deletion.
Mobile terminal 400 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here Repeat no more.In summary, according to the embodiment of the present invention, by obtaining user behavior corresponding with the reproduction time of broadcasting content Information, the behavioural characteristic of user is identified according to the user behavior information, according to the behavioural characteristic, user is at least one for identification The user feedback data of content is played corresponding to individual reproduction time, user can not be obtained to playing by solving broadcasting content provider The problem of feedback data of content, for example, user can not be obtained to playing content degree whether interested and interested Problem, so as to provide foundation to navigate to user's content interested.
Fig. 5 is the structural representation of the mobile terminal of another embodiment of the invention.Specifically, the mobile terminal in Fig. 5 500 can be mobile phone, tablet personal computer, personal digital assistant (PersonalDigital Assistant, PDA) or vehicle-mounted computer Deng.
Mobile terminal 500 in Fig. 5 includes radio frequency (RadioFrequency, RF) circuit 510, memory 520, input list Member 530, display unit 540, processor 560, voicefrequency circuit 570, WiFi (WirelessFidelity) module 580 and power supply 590。
Wherein, input block 530 can be used for the numeral or character information for receiving user's input, and generation and mobile terminal The signal input that 500 user is set and function control is relevant.Specifically, in the embodiment of the present invention, the input block 530 can With including contact panel 531.Contact panel 531, also referred to as touch-screen, collect touch operation of the user on or near it (for example user uses the operations of any suitable object or annex on contact panel 531 such as finger, stylus), and according to advance The formula of setting drives corresponding attachment means.Optionally, contact panel 531 may include touch detecting apparatus and touch controller Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation is brought is detected, by signal Send touch controller to;Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, Give the processor 560 again, and the order sent of reception processing device 560 and can be performed.Furthermore, it is possible to using resistance-type, The polytypes such as condenser type, infrared ray and surface acoustic wave realize contact panel 531.Except contact panel 531, input block 530 can also include other input equipments 532, and other input equipments 532 can include but is not limited to physical keyboard, function key One or more in (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Wherein, display unit 540 can be used for display by the information of user's input or be supplied to information and the movement of user The various menu interfaces of terminal 500.Display unit 540 may include display panel 541, optionally, can use LCD or organic hairs The forms such as optical diode (OrganicLight-EmittingDiode, OLED) configure display panel 541.
It should be noted that contact panel 531 can cover display panel 541, touch display screen is formed, when the touch display screen is examined After measuring the touch operation on or near it, processor 560 is sent to determine the type of touch event, is followed by subsequent processing device 560 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area And arrangement mode of the conventional control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example, Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 560 is the control centre of mobile terminal 500, utilizes various interfaces and connection whole mobile phone Various pieces, by running or performing the software program and/or module that are stored in first memory 521, and call storage Data in second memory 522, the various functions and processing data of mobile terminal 500 are performed, so as to mobile terminal 500 Carry out integral monitoring.Optionally, processor 560 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 521 in software program and/or module and/ Or the data in the second memory 522, processor 560 are used for:Obtain user's row corresponding with the reproduction time for playing content For information;
The behavioural characteristic of user is identified according to the user behavior information;
According to the behavioural characteristic, user feedback number of the identification user to broadcasting content corresponding at least one reproduction time According to.
Alternatively, processor 560 is additionally operable to:The user behavior information includes facial expression, and the behavioural characteristic includes Emotional characteristics, it is described to identify that the behavioural characteristic of user includes according to the user behavior information:
It is special according to the mood of the human facial expression recognition user for the broadcasting content of at least one reproduction time Sign;
It is described anti-to the user that content is played corresponding at least one reproduction time according to the behavioural characteristic, identification user Feedback data include:
According to the change of the emotional characteristics, identification user is to playing content corresponding at least one reproduction time User feedback data.
Alternatively, it is additionally operable to as another embodiment, processor 560:The behavioural characteristic includes fixation characteristics, described The behavioural characteristic for identifying user according to the user behavior information includes:
For the broadcasting content of at least one reproduction time, watching attentively for the user is identified according to the user behavior information Feature;
It is described anti-to the user that content is played corresponding at least one reproduction time according to the behavioural characteristic, identification user Feedback data include:
According to fixation characteristics corresponding to the broadcasting content of at least one reproduction time, the note that user persistently watches attentively is determined Depending on the duration;
It is anti-to the user of the broadcasting content of at least one reproduction time according to the duration of fixation, identification user Present data.
Alternatively, it is additionally operable to as another embodiment, processor 560:It is described according to the behavioural characteristic, identify user The user feedback data that content is played corresponding at least one reproduction time is included:
According to the attribute information of multiple users, user is divided into multiple users and gathered;
According to the behavioural characteristic, identify at least one user's set to broadcasting corresponding at least one reproduction time The user feedback data of content.
Alternatively, it is additionally operable to as another embodiment, processor 560:It is described according to the behavioural characteristic, identify user The user feedback data that content is played corresponding at least one reproduction time is included:
According to the accounting of all kinds of emotional characteristicses of multiple users, identify multiple users at least one reproduction time pair The user feedback data for the broadcasting content answered.
Alternatively, it is additionally operable to as another embodiment, processor 560:Used described according to the behavioural characteristic, identification After user feedback data of the family to playing content corresponding at least one reproduction time, methods described also includes:
Determine that the user feedback data reaches the target broadcasting content of predetermined threshold value.
Alternatively, it is additionally operable to as another embodiment, processor 560:Obtain at least one target and play content Type feature;
The currently playing content for judging to play matches with the type feature, then sends viewing notice.
Alternatively, it is additionally operable to as another embodiment, processor 560:It is described send viewing notice after, the side Method also includes:
Detection sends the duration of fixation of user after viewing notice;
Judge that the duration of fixation is less than given threshold, then type feature corresponding to deletion.
It can be seen that mobile terminal 500 can realize each process that mobile terminal is realized in previous embodiment, to avoid weight It is multiple, repeat no more here.In summary, it is corresponding by the reproduction time for obtaining with playing content according to the embodiment of the present invention User behavior information, the behavioural characteristic of user is identified according to the user behavior information, according to the behavioural characteristic, identify user User feedback data to playing content corresponding at least one reproduction time, solving broadcasting content provider can not be used The problem of family is to playing content degree whether interested and interested, so as to be carried to navigate to user's content interested For foundation.
The embodiment of the present invention additionally provides a kind of mobile terminal, including:Memory, processor and it is stored in the memory User feedback data recognizer that is upper and can running on a processor, when user feedback data recognizer is executed by processor The step of realizing any one user feedback data recognition methods in the present invention.
The embodiment of the present invention additionally provides a kind of computer-readable recording medium, it is characterised in that computer-readable storage User feedback data recognizer is stored with medium, the present invention is realized when user feedback data recognizer is executed by processor In any one user feedback data recognition methods the step of.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, it is related Part illustrates referring to the part of embodiment of the method.
Provided herein user feedback data identifying schemes not with any certain computer, virtual system or miscellaneous equipment It is intrinsic related.Various general-purpose systems can also be used together with teaching based on this.As described above, construction has this Structure required by the system of scheme of the invention is obvious.In addition, the present invention is not also directed to any certain programmed language.Should When understanding, the content of invention described herein can be realized using various programming languages, and language-specific is done above Description be in order to disclose the present invention preferred forms.
In the specification that this place provides, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention Example can be put into practice in the case of these no details.In some instances, known method, structure is not been shown in detail And technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more of each inventive aspect, Above in the description to the exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention:I.e. required guarantor The application claims of shield features more more than the feature being expressly recited in each claim.More precisely, such as right As claim reflects, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows tool Thus claims of body embodiment are expressly incorporated in the embodiment, wherein the conduct of each claim in itself The separate embodiments of the present invention.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodiment Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appoint Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power Profit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation Replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention Within the scope of and form different embodiments.For example, in detail in the claims, embodiment claimed it is one of any Mode it can use in any combination.
The all parts embodiment of the present invention can be realized with hardware, or to be run on one or more processor Software module realize, or realized with combinations thereof.It will be understood by those of skill in the art that it can use in practice Microprocessor or digital signal processor (DSP) realize the identifying schemes of user feedback data according to embodiments of the present invention In some or all parts some or all functions.The present invention is also implemented as described herein for performing The some or all equipment or program of device (for example, computer program and computer program product) of method.So Realization the present invention program can store on a computer-readable medium, or can have one or more signal shape Formula.Such signal can be downloaded from internet website and obtained, and either be provided or with any other shape on carrier signal Formula provides.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims, Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such Element.The present invention can be by means of including the hardware of some different elements and being come by means of properly programmed computer real It is existing.In if the unit claim of equipment for drying is listed, several in these devices can be by same hardware branch To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and run after fame Claim.

Claims (18)

  1. A kind of 1. recognition methods of user feedback data, it is characterised in that including:
    Obtain user behavior information corresponding with the reproduction time for playing content;
    The behavioural characteristic of user is identified according to the user behavior information;
    According to the behavioural characteristic, user feedback data of the identification user to broadcasting content corresponding at least one reproduction time.
  2. 2. according to the method for claim 1, it is characterised in that the user behavior information includes facial expression, the row It is characterized including emotional characteristics, it is described to identify that the behavioural characteristic of user includes according to the user behavior information:
    For the broadcasting content of at least one reproduction time, according to the emotional characteristics of the human facial expression recognition user;
    It is described according to the behavioural characteristic, identification user is to playing the user feedback number of content corresponding at least one reproduction time According to including:
    According to the change of the emotional characteristics, user of the identification user to broadcasting content corresponding at least one reproduction time Feedback data.
  3. 3. according to the method for claim 1, it is characterised in that the behavioural characteristic includes fixation characteristics, described according to institute Stating the behavioural characteristic of user behavior information identification user includes:
    For the broadcasting content of at least one reproduction time, identify that the user's watches spy attentively according to the user behavior information Sign;
    It is described according to the behavioural characteristic, identification user is to playing the user feedback number of content corresponding at least one reproduction time According to including:
    According to fixation characteristics corresponding to the broadcasting content of at least one reproduction time, watching attentively of determining that user persistently watches attentively is held The continuous time;
    According to the duration of fixation, user feedback number of the identification user to the broadcasting content of at least one reproduction time According to.
  4. 4. according to the method for claim 1, it is characterised in that described according to the behavioural characteristic, user is at least for identification The user feedback data of content is played corresponding to one reproduction time to be included:
    According to the attribute information of multiple users, user is divided into multiple users and gathered;
    According to the behavioural characteristic, identify at least one user's set to playing content corresponding at least one reproduction time User feedback data.
  5. 5. according to the method for claim 2, it is characterised in that described according to the behavioural characteristic, user is at least for identification The user feedback data of content is played corresponding to one reproduction time to be included:
    According to the accounting of all kinds of emotional characteristicses of multiple users, identify multiple users to corresponding at least one reproduction time Play the user feedback data of content.
  6. 6. according to the method described in claim 1 or 2 or 3, it is characterised in that used described according to the behavioural characteristic, identification After user feedback data of the family to playing content corresponding at least one reproduction time, methods described also includes:
    Determine that the user feedback data reaches the target broadcasting content of predetermined threshold value.
  7. 7. according to the method for claim 6, it is characterised in that methods described includes:
    Obtain the type feature that at least one target plays content;
    The currently playing content for judging to play matches with the type feature, then sends viewing notice.
  8. 8. according to the method for claim 7, it is characterised in that it is described send viewing notice after, methods described is also wrapped Include:
    Detection sends the duration of fixation of user after viewing notice;
    Judge that the duration of fixation is less than given threshold, then type feature corresponding to deletion.
  9. A kind of 9. mobile terminal, it is characterised in that including:
    Behavioural information acquisition module, the corresponding user behavior information of reproduction time for obtaining with playing content;
    Behavioural characteristic identification module, for identifying the behavioural characteristic of user according to the user behavior information;
    User feedback data identification module, for corresponding at least one reproduction time according to the behavioural characteristic, identification user Broadcasting content user feedback data.
  10. 10. mobile terminal according to claim 9, it is characterised in that the user behavior information includes facial expression, institute Stating behavioural characteristic includes emotional characteristics, and the behavioural characteristic identification module includes:
    Emotional characteristics identifies submodule, for the broadcasting content at least one reproduction time, according to the facial table Feelings identify the emotional characteristics of user;
    The user feedback data identification module includes:
    First user feedback data identifies submodule, for the change according to the emotional characteristics, identification user to it is described at least The user feedback data of content is played corresponding to one reproduction time.
  11. 11. mobile terminal according to claim 9, it is characterised in that the behavioural characteristic includes fixation characteristics, the row Being characterized identification module includes:
    Fixation characteristics identify submodule, for the broadcasting content at least one reproduction time, are believed according to the user behavior Breath identifies the fixation characteristics of the user;
    The user feedback data identification module includes:
    Fixation time determination sub-module, for fixation characteristics corresponding to the broadcasting content according at least one reproduction time, Determine the duration of fixation that user persistently watches attentively;
    Second user feedback data identifies submodule, for according to the duration of fixation, user to be to described at least one for identification The user feedback data of the broadcasting content of individual reproduction time.
  12. 12. mobile terminal according to claim 9, it is characterised in that the user feedback data identification module includes:
    User gathers division submodule, for the attribute information according to multiple users, user is divided into multiple users and gathered;
    Interest identifies submodule, for according to the behavioural characteristic, identifying that at least one user's set at least one is broadcast to described Put the user feedback data that content is played corresponding to the time.
  13. 13. mobile terminal according to claim 10, it is characterised in that the user feedback data identification module, specifically For the accounting of all kinds of emotional characteristicses according to multiple users, identify multiple users to corresponding at least one reproduction time Play the user feedback data of content.
  14. 14. according to the mobile terminal described in claim 9 or 10 or 11, it is characterised in that the mobile terminal also includes:
    Play content determination module, for described according to the behavioural characteristic, when identification user is at least one broadcasting Between it is corresponding play content user feedback data after, determine the user feedback data reach predetermined threshold value target play Content.
  15. 15. mobile terminal according to claim 14, it is characterised in that the mobile terminal also includes:
    Type feature acquisition module, the type feature of content is played for obtaining at least one target;
    Notification module, the currently playing content for judging to play match with the type feature, then send viewing notice.
  16. 16. mobile terminal according to claim 15, it is characterised in that the mobile terminal also includes:
    Time detecting module, for it is described send viewing notice after, detection send viewing notice after user watch attentively continue Time;
    Type feature removing module, for judging that the duration of fixation is less than given threshold, then type corresponding to deletion is special Sign.
  17. A kind of 17. mobile terminal, it is characterised in that including:Memory, processor and it is stored on the memory and can be in institute The recognizer for the user feedback data run on processor is stated, the recognizer of the user feedback data is by the processor The step of recognition methods of the user feedback data as any one of claim 1 to 8 is realized during execution.
  18. 18. a kind of computer-readable recording medium, it is characterised in that it is anti-to be stored with user on the computer-readable recording medium The recognizer of data is presented, is realized when the recognizer of the user feedback data is executed by processor as in claim 1 to 8 The step of recognition methods of user feedback data described in any one.
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