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CN105045882A - Hot word processing method and device - Google Patents

Hot word processing method and device Download PDF

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Publication number
CN105045882A
CN105045882A CN201510431224.2A CN201510431224A CN105045882A CN 105045882 A CN105045882 A CN 105045882A CN 201510431224 A CN201510431224 A CN 201510431224A CN 105045882 A CN105045882 A CN 105045882A
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CN
China
Prior art keywords
video
hot
ticket
described hot
associated person
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
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CN201510431224.2A
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Chinese (zh)
Other versions
CN105045882B (en
Inventor
杨井
黄镇
李磊
杨财智
殳亚军
杨翠花
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Wuxi Tvmining Juyuan Media Technology Co Ltd
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Wuxi Tvmining Juyuan Media Technology Co Ltd
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Priority to CN201510431224.2A priority Critical patent/CN105045882B/en
Publication of CN105045882A publication Critical patent/CN105045882A/en
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Publication of CN105045882B publication Critical patent/CN105045882B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/7867Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, title and artist information, manually generated time, location and usage information, user ratings
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/951Indexing; Web crawling techniques

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Multimedia (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

The invention discloses a hot word processing method and device. The method comprises the following steps: obtaining a preset number of hot words from a third-party website, wherein the hot words comprise the first n words with highest search times or search frequencies in the third-party website; according to a preset time interval, searching videos corresponding to the hot words in a native library at preset time intervals, and calculating the amount of the videos searched in each time; when the amount of the searched videos which correspond to the hot words is smaller than the amount of the videos searched according to the hot words in the previous time, determining that the popular degree of a hot event corresponding to the videos is lowered; and when the popular degree of the hot event corresponding to the video is lowered, sending a popular degree lowering notice to a contact person corresponding to the hot event. The method provided by the invention is used for instantly and objectively reflecting the popular degree of the hot event.

Description

A kind of hot word treatment method and device
Technical field
The present invention relates to Internet technical field, particularly the hot word treatment method of one and device.
Background technology
Because internet possesses global and application diversification characteristic, the network media audient being undertaken propagating by it has high participation, the event that the network media is promoted can make most people know at short notice, between this, more and more pay attention to the attention rate of the product of oneself due to many enterprises, start the product promoting oneself by the network media.
When the event that the network media is promoted receives the concern of a lot of people and welcomes, namely this event becomes hot ticket.Whether event is hot ticket, and normally judged by the searching times of the keyword corresponding to this event on each search website and search rank, searching times is more, and search rank is higher, illustrates that the attention rate of this event is higher, more popular.
Most user only once searches for usually, therefore, when searching times reaches certain value, searching times speedup is slack-off, and search rank reduction is inevitable, but representative of consumer does not just no longer pay close attention to this hot ticket after searching for, therefore search rank and searching times, can not as the reference index of the temperature of hot ticket, such mode, can not reflect the temperature of hot ticket immediately objectively.
Summary of the invention
The invention provides a kind of hot word treatment method and device, in order to immediately to reflect the temperature of hot ticket objectively.
The invention provides a kind of hot word treatment method, comprising:
Obtain the hot word of preset number from third party website, described hot word comprises searching times in third party website or the highest front n the word of search rate;
The time interval according to presetting searches for video corresponding to described hot word in local library, and adds up the quantity of the video at every turn searched;
When the number of videos corresponding to the described hot word searched is less than the last number of videos searched according to described hot word, determine that the temperature of the hot ticket that described video is corresponding declines;
When the temperature of described hot ticket declines, send to the contact person corresponding with described hot ticket the notice that temperature declines.
In one embodiment, the contact person that described and described hot ticket is corresponding determines in the following manner:
Extract the associated person information occurred in the video content corresponding to described hot ticket;
The contact person corresponding with described hot ticket is determined according to described associated person information.
In one embodiment, the contact person that described and described hot ticket is corresponding determines in the following manner:
According to described hot word search local video;
Judge whether there is associated person information in the video title of described local video;
When there is associated person information, extract the associated person information in described video title;
The contact person corresponding with described hot ticket is determined according to described associated person information.
In one embodiment, the contact person that described and described hot ticket is corresponding determines in the following manner:
Extract the title of video corresponding to described hot ticket;
According to the title of the video prestored and the corresponding relation of contact person, determine the contact person that described hot ticket is corresponding.
In one embodiment, extract the associated person information occurred in the video content corresponding to described hot ticket, comprising:
Identify voice messaging or the caption information of the video corresponding to described hot ticket;
When comprising associated person information in described voice messaging or caption information, extract the associated person information occurred in described voice messaging or caption information.
Beneficial effect of the present invention is: in local library, search for video corresponding to hot word by the hot word got from third party website, and according to the number of videos searched in prefixed time interval statistics local library, ensure that the instantaneity of temperature information, simultaneously, whether the temperature according to hot ticket corresponding to the number of videos determination video searched from local library declines, ensure that the objectivity of temperature information, simultaneously, when video temperature declines, the notice of temperature decline is sent to the contact person that hot ticket is corresponding, the contact person making hot ticket corresponding can know the message that this hot ticket temperature declines.
The present invention also provides a kind of hot word treating apparatus, comprising:
Acquisition module, for obtaining the hot word of preset number from third party website, described hot word comprises searching times in third party website or the highest front n the word of search rate;
Processing module, for searching for video corresponding to described hot word according to the time interval of presetting in local library, and adds up the quantity of the video at every turn searched;
Determination module, during for being less than the last number of videos searched according to described hot word when the number of videos corresponding to the described hot word searched, determines that the temperature of the hot ticket that described video is corresponding declines;
Sending module, for when the temperature of described hot ticket declines, sends to the contact person corresponding with described hot ticket the notice that temperature declines.
In one embodiment, also comprise:
First extraction module, for extracting the associated person information occurred in the video content corresponding to described hot ticket;
Second determination module, for determining the contact person corresponding with described hot ticket according to described associated person information.
In one embodiment, also comprise:
Search module, for searching for local video according to described hot word;
Judge module, for judge described local video video title in whether there is associated person information;
Second extraction module, for when there is associated person information, extracts the associated person information in described video title;
3rd determination module, for determining the contact person corresponding with described hot ticket according to described associated person information.
In one embodiment, also comprise:
3rd extraction module, for extracting the title of video corresponding to described hot ticket;
4th determination module, for according to the title of video prestored and the corresponding relation of contact person, determines the contact person that described hot ticket is corresponding.
In one embodiment, described first extraction module, comprising:
Recognin module, for identifying voice messaging or the caption information of the video corresponding to described hot ticket;
Extracting submodule, for when comprising associated person information in described voice messaging or caption information, extracting the associated person information occurred in described voice messaging or caption information.
Beneficial effect of the present invention is: in local library, search for video corresponding to hot word by the hot word got from third party website, and according to the number of videos searched in prefixed time interval statistics local library, ensure that the ageing of temperature information, simultaneously, whether the temperature according to hot ticket corresponding to the number of videos determination video searched from local library declines, ensure that the objectivity of temperature information, simultaneously, when video temperature declines, the notice of temperature decline is sent to the contact person that hot ticket is corresponding, the contact person making hot ticket corresponding can know the message that this hot ticket temperature declines.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write instructions, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the process flow diagram of hot word treatment method in one embodiment of the invention;
Fig. 2 is the process flow diagram of hot word treatment method in the embodiment of the present invention one;
Fig. 3 is the process flow diagram of hot word treatment method in the embodiment of the present invention one;
Fig. 4 is the block diagram of hot word treating apparatus in one embodiment of the invention;
Fig. 5 is the block diagram of hot word treating apparatus in one embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Fig. 1 is the process flow diagram of hot word treatment method in one embodiment of the invention, and as shown in Figure 1, in the present invention, hot word treatment method can be used in the server providing video to upload with playing function, and the method comprises the steps S11-S14:
In step s 11, obtain the hot word of preset number from third party website, hot word comprises searching times in third party website or the highest front n the word of search rate;
In step s 12, the time interval according to presetting searches for video corresponding to hot word in local library, and adds up the quantity of the video at every turn searched;
In step s 13, when the number of videos corresponding to the hot word searched is less than the last number of videos searched according to hot word, determine that the temperature of the hot ticket that video is corresponding declines;
In step S14, when the temperature of hot ticket declines, send the notice of temperature decline to the contact person corresponding with hot ticket.
For example, the most forward several hot word of rank is obtained from the search ranking list of third party's search website, pre-set the semantic similarity threshold value between hot word, the semantic similarity between above-mentioned hot word is calculated according to Chinese Words Semantic Similarity algorithm, such as, when there is hot word A, compare the semantic similarity obtained between hot word B and hot word C three between two when being all greater than default similarity threshold, determine that hot word A, hot word B are the hot word that same hot ticket is relevant with hot word C three.
After determining the hot word relevant to same hot ticket, according to the hot word that the time interval search preset is relevant to same hot ticket in local library, such as, every search in three hours once, simultaneously, the total quantity of the video that each hot word relevant to same hot ticket of statistics searches, after each search, the video total quantity searched and the last number of videos searched are compared, when the video total quantity searched according to the hot word relevant to this hot ticket is less than the video total quantity that the last time searches, determine that the temperature of the hot ticket corresponding to the video that this time searches declines, the notice that this hot ticket temperature declines is sent to the contact person corresponding with this hot ticket.
In addition, obtain the most forward several hot word of rank from the search ranking list of third party's search website after, also can the relevant hot word of uncertain and same hot ticket, but video is searched for according to the hot word got respectively according to prefixed time interval in local library, and from all videos that all hot word that each basis gets searches, extract the video that content is associated, video content be associated is as the video relevant to same hot ticket, the number of the video that statistical content is associated, when the number of the video that the content counted is associated is less than the number of the video that content that the last time counts is associated, determine that the temperature of the hot ticket corresponding to the video that this time searches declines, the notice that this hot ticket temperature declines is sent to the contact person corresponding with this hot ticket.
Wherein, whether can associate according to the content of one or more mode determination videos following:
Whether all exist in identical predetermined keyword, video in the voice messaging of video or caption information whether exist in identical picture, video title whether there is identical predetermined keyword, whether the content similarity of video title be greater than predetermined threshold value.
Need illustrate time, above-mentioned in local library according to preset the time interval search for popular vocabulary time, include but are not limited to every three hours search once, any according to demand the time interval can be arranged, does not repeat at this.
In one embodiment, corresponding with hot ticket contact person is determined by following steps A1-A2:
In steps A 1, extract the associated person information occurred in the video content corresponding to hot ticket;
In steps A 2, determine the contact person corresponding with hot ticket according to associated person information.
For example, when determining contact person corresponding to hot ticket, extract the associated person information occurred in the content of the video corresponding to hot ticket searched for according to hot word, such as, the company information occurred in product promotion video, unit information, product information or personal information.The contact person corresponding with this hot ticket is determined according to above-mentioned associated person information.
So, the associated person information that can occur in the video content corresponding to video content extracting directly hot ticket, determines the contact person corresponding to this hot ticket according to associated person information, achieves the automatic acquisition function of contact person corresponding to hot ticket.
In one embodiment, as shown in Figure 2, corresponding with hot ticket contact person is determined by following steps S21-S24:
In the step s 21, according to hot word search local video;
In step S22, judge whether there is associated person information in the video title of local video;
In step S23, when there is associated person information, extract the associated person information in video title;
In step s 24 which, the contact person corresponding with hot ticket is determined according to associated person information.
The contact person that hot ticket is corresponding can also be determined in the following way:
According to the hot word search local video got, judge whether there is associated person information in local video title, such as, when video is named, when being undertaken by the mode of " video subject-associated person information ", associated person information can be obtained from the title of this video, and obtain contact person corresponding to this video according to these contact details, the contact person corresponding to hot ticket that namely this video is corresponding.
So, when there is associated person information in video title, associated person information in this video title of extracting directly, the contact person corresponding with hot ticket is determined by this associated person information, provide the mode of contact person corresponding to another automatic acquisition hot ticket, and which is more simple.
In one embodiment, corresponding with hot ticket contact person is determined by following steps B1-B2:
In step bl is determined., the title of video corresponding to hot ticket is extracted;
In step B2, according to the title of the video prestored and the corresponding relation of contact person, determine the contact person that hot ticket is corresponding.
For example, when the corresponding relation of the title prestoring video and contact person, contact person that also can be corresponding according to such as under type determination hot ticket:
Extract the title of video corresponding to this hot ticket, according to the corresponding relation of the video title prestored and contact person, determine the contact person that this hot ticket is corresponding.
So, by the corresponding relation of the title and contact person that prestore video, the title intelligence by video corresponding to hot ticket obtains contact person corresponding to this hot ticket.
Such mode relative to " by video content determination associated person information; and the contact person corresponding according to associated person information determination hot ticket " mode, more simple, and for the mode of " contact person corresponding according to associated person information determination hot ticket corresponding in video title ", without the need to limiting the form of title, be easier to realize.
In one embodiment, extract the associated person information occurred in the video content corresponding to hot ticket, comprise the steps C1-C2:
In step C1, identify voice messaging or the caption information of the video corresponding to hot ticket;
In step C2, when comprising associated person information in voice messaging or caption information, extract the associated person information occurred in voice messaging or caption information.
For example, the associated person information occurred in the video content corresponding to said extracted hot ticket can be implemented as:
By speech recognition tools identification and the voice messaging extracted in the video corresponding to hot ticket, this voice messaging is converted to Word message, when there is the information identical with the associated person information preset in Word message, extract the information that the above-mentioned associated person information with presetting is identical; Or
Identifying the alphabetical information below video, when there is the information identical with the associated person information preset in caption information, extracting the information that the above-mentioned associated person information with presetting is identical.
So, be accomplished in several ways by the associated person information corresponding to video content determination hot ticket, make the determination mode variation of the associated person information corresponding to hot ticket.
Beneficial effect of the present invention is: in local library, search for video corresponding to hot word by the hot word got from third party website, and according to the number of videos searched in prefixed time interval statistics local library, ensure that the ageing of temperature information, simultaneously, whether the temperature according to hot ticket corresponding to the number of videos determination video searched from local library declines, ensure that the objectivity of temperature information, simultaneously, when video temperature declines, the notice of temperature decline is sent to the contact person that hot ticket is corresponding, the contact person making hot ticket corresponding can know the message that this hot ticket temperature declines.
Fig. 3 is the process flow diagram of hot word treatment method in one embodiment of the invention, and as shown in Figure 3, in the present invention, hot word treatment method can be used in the server providing video to upload with playing function, and the method comprises the steps S31-S37:
In step S31, obtain the hot word of preset number from third party website;
In step s 32, the time interval according to presetting searches for video corresponding to hot word in local library, and adds up the quantity of the video at every turn searched;
In step S33, when the number of videos corresponding to the hot word searched is less than the last number of videos searched according to hot word, determine that the temperature of the hot ticket that video is corresponding declines;
In step S34, identify voice messaging or the caption information of the video corresponding to hot ticket;
In step s 35, when comprising associated person information in voice messaging or caption information, extract the associated person information occurred in voice messaging or caption information;
In step S36, the contact person corresponding according to the associated person information determination hot ticket occurred in voice messaging or alphabetical information;
In step S37, send the notice of temperature decline to the contact person corresponding with hot ticket.
Such as, obtain 10 hot words of before search ranking list 10 from third-party search website, in local library, search for the video that above-mentioned hot word is corresponding.Then in local library, the video corresponding to above-mentioned each hot word got was searched for respectively every three hours, the above-mentioned hot word associated with same hot ticket is divided into groups, suppose hot word a, hot word b is relevant to same hot ticket X with hot word c, statistics is each according to hot word a, the total quantity of the video that hot word b and hot word c searches, when according to hot word a, the total quantity of the video that hot word b and hot word c searches is less than last according to above-mentioned hot word a, during the video total quantity that hot word b and hot word c searches, determine according to above-mentioned hot word a, the temperature of the hot ticket X corresponding to video that hot word b and hot word c searches declines.
When hot ticket X is product promotion video, the notice that temperature declines can be sent to the enterprise that this hot ticket is corresponding, now, need to obtain enterprise corresponding to this hot ticket, in the present embodiment, the contact person corresponding to this hot ticket is determined, specifically by such as under type realization by the video content corresponding to hot ticket:
Mode one
By speech recognition tools identification and the voice messaging extracted in the video corresponding to hot ticket, this voice messaging is converted to Word message, when there is the information identical with the associated person information preset in Word message, extract the information that the above-mentioned associated person information with presetting is identical.
Mode two
Identifying the alphabetical information below video, when there is the information identical with the associated person information preset in caption information, extracting the information that the above-mentioned associated person information with presetting is identical.
According to extract from aforesaid way one or mode two with the identical information of associated person information preset determine this information corresponding contact contact person corresponding to this hot ticket artificial, send to the contact person that this hot ticket is corresponding the notice that temperature declines.
The beneficial effect of the present embodiment is: realize by the associated person information corresponding to video content intelligence acquisition hot ticket by diversified mode, simultaneously, send the notice of temperature decline to the contact person that hot ticket is corresponding, the contact person making hot ticket corresponding can know the message that this hot ticket temperature declines.
Fig. 4 is the block diagram of hot word treating apparatus in one embodiment of the invention, and as shown in Figure 4, in the present invention, hot word treating apparatus can be used in the server providing video to upload with playing function, and this device comprises as lower module:
Acquisition module 41, for obtaining the hot word of preset number from third party website, hot word comprises searching times in third party website or the highest front n the word of search rate;
Processing module 42, for searching for video corresponding to hot word according to the time interval of presetting in local library, and adds up the quantity of the video at every turn searched;
Determination module 43, during for being less than the last number of videos searched according to hot word when the number of videos corresponding to the hot word searched, determines that the temperature of the hot ticket that video is corresponding declines;
Sending module 44, for when the temperature of hot ticket declines, sends the notice of temperature decline to the contact person corresponding with hot ticket.
In one embodiment, device also comprises:
First extraction module, for extracting the associated person information occurred in the video content corresponding to hot ticket;
Second determination module, for determining the contact person corresponding with hot ticket according to associated person information.
In one embodiment, as shown in Figure 5, device also comprises:
Search module 51, for searching for local video according to hot word;
Judge module 52, for judge local video video title in whether there is associated person information;
Second extraction module 53, for when there is associated person information, extracts the associated person information in video title;
3rd determination module 54, for determining the contact person corresponding with hot ticket according to associated person information.
In one embodiment, device also comprises:
3rd extraction module, for extracting the title of video corresponding to hot ticket;
4th determination module, for according to the title of video prestored and the corresponding relation of contact person, determines the contact person that hot ticket is corresponding.
In one embodiment, the first extraction module, comprising:
Recognin module, for identifying voice messaging or the caption information of the video corresponding to hot ticket;
Extracting submodule, for when comprising associated person information in voice messaging or caption information, extracting the associated person information occurred in voice messaging or caption information.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (10)

1. a hot word treatment method, is characterized in that, comprising:
Obtain the hot word of preset number from third party website, described hot word comprises searching times in third party website or the highest front n the word of search rate;
The time interval according to presetting searches for video corresponding to described hot word in local library, and adds up the quantity of the video at every turn searched;
When the number of videos corresponding to the described hot word searched is less than the last number of videos searched according to described hot word, determine that the temperature of the hot ticket that described video is corresponding declines;
When the temperature of described hot ticket declines, send to the contact person corresponding with described hot ticket the notice that temperature declines.
2. the method for claim 1, is characterized in that, the contact person that described and described hot ticket is corresponding determines in the following manner:
Extract the associated person information occurred in the video content corresponding to described hot ticket;
The contact person corresponding with described hot ticket is determined according to described associated person information.
3. the method for claim 1, is characterized in that, the contact person that described and described hot ticket is corresponding determines in the following manner:
According to described hot word search local video;
Judge whether there is associated person information in the video title of described local video;
When there is associated person information, extract the associated person information in described video title;
The contact person corresponding with described hot ticket is determined according to described associated person information.
4. method as claimed in claim 3, it is characterized in that, the contact person that described and described hot ticket is corresponding determines in the following manner:
Extract the title of video corresponding to described hot ticket;
According to the title of the video prestored and the corresponding relation of contact person, determine the contact person that described hot ticket is corresponding.
5. method as claimed in claim 2, is characterized in that, extract the associated person information occurred in the video content corresponding to described hot ticket, comprising:
Identify voice messaging or the caption information of the video corresponding to described hot ticket;
When comprising associated person information in described voice messaging or caption information, extract the associated person information occurred in described voice messaging or caption information.
6. a hot word treating apparatus, is characterized in that, comprising:
Acquisition module, for obtaining the hot word of preset number from third party website, described hot word comprises searching times in third party website or the highest front n the word of search rate;
Processing module, for searching for video corresponding to described hot word according to the time interval of presetting in local library, and adds up the quantity of the video at every turn searched;
Determination module, during for being less than the last number of videos searched according to described hot word when the number of videos corresponding to the described hot word searched, determines that the temperature of the hot ticket that described video is corresponding declines;
Sending module, for when the temperature of described hot ticket declines, sends to the contact person corresponding with described hot ticket the notice that temperature declines.
7. device as claimed in claim 1, is characterized in that, also comprise:
First extraction module, for extracting the associated person information occurred in the video content corresponding to described hot ticket;
Second determination module, for determining the contact person corresponding with described hot ticket according to described associated person information.
8. device as claimed in claim 1, is characterized in that, also comprise:
Search module, for searching for local video according to described hot word;
Judge module, for judge described local video video title in whether there is associated person information;
Second extraction module, for when there is associated person information, extracts the associated person information in described video title;
3rd determination module, for determining the contact person corresponding with described hot ticket according to described associated person information.
9. device as claimed in claim 8, is characterized in that, also comprise:
3rd extraction module, for extracting the title of video corresponding to described hot ticket;
4th determination module, for according to the title of video prestored and the corresponding relation of contact person, determines the contact person that described hot ticket is corresponding.
10. device as claimed in claim 7, it is characterized in that, described first extraction module, comprising:
Recognin module, for identifying voice messaging or the caption information of the video corresponding to described hot ticket;
Extracting submodule, for when comprising associated person information in described voice messaging or caption information, extracting the associated person information occurred in described voice messaging or caption information.
CN201510431224.2A 2015-07-21 2015-07-21 A kind of hot word processing method and processing device Expired - Fee Related CN105045882B (en)

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CN106294764A (en) * 2016-08-11 2017-01-04 乐视控股(北京)有限公司 A kind of video platform word and search method and apparatus
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