CN105451069A - Method and apparatus for searching television program - Google Patents
Method and apparatus for searching television program Download PDFInfo
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- CN105451069A CN105451069A CN201410438696.6A CN201410438696A CN105451069A CN 105451069 A CN105451069 A CN 105451069A CN 201410438696 A CN201410438696 A CN 201410438696A CN 105451069 A CN105451069 A CN 105451069A
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Abstract
An embodiment of the invention discloses a method and apparatus for search a television program. The method comprises the steps of creating an index for television station information and/or program information, wherein the indexing content of the television station information includes one or more of the following: a television station name, a time slot and a description label and the indexing content of the program information includes one or more of the following: a program name, a time slot and a description label, and acquiring user input information; analyzing the user input information and acquiring a search keyword; and searching the television station information and/or program information according to the search keyword, and displaying the search result. Through the embodiment of the invention, a user is enabled to search specific program content, therefore, the search efficiency is improved, and the user experience is enhanced.
Description
Technical field
The embodiment of the present invention relates to data searching technology, particularly relates to a kind of method and device of searching TV program.
Background technology
At present, television set conveniently user uses, and can collect the program of each TV station, and the background information of these programs is presented to user, and these background information Dou Shi TV stations send television set to.We can be TVdata these information definitions.But, based on prior art, user cannot search for concrete programme content, such as user wants the program watching current time sports news, television set has no idea to process for this type of demand, because television set does not carry out index to TVdata, therefore, user can only be realized by oneself tuning, search efficiency is lower, is unfavorable for Consumer's Experience.
Summary of the invention
In view of this, for solving the technical problem of existing existence, the embodiment of the present invention provides:
A kind of method of searching TV program, index is set up to TV station's information and/or programme information, wherein, the index content of described TV station information comprises following one or more: TV station's title, time period, description label, the index content of described programme information comprises following one or more: programm name, time period, description label, wherein, the description label of described TV station information is relevant to the program that TV station plays; The description label of described programme information is relevant to programme content,
The method comprises:
Obtain user's input information;
Described user's input information is analyzed, obtains search keyword;
With described search keyword for index, TV station's information and/or programme information are searched for, and shows Search Results.
Preferably, described user's input information comprises following one or more: input text information, input action information, input voice information.
Preferably, the method also comprises: set up index to TV station's information and/or programme information, wherein,
The index content of described TV station information comprises following one or more: TV station's title, time period, description label,
The index content of described programme information comprises following one or more: programm name, time period, description label,
Described according to described search keyword search TV station's information and/or programme information, comprising:
With described search keyword for index, TV station's information and/or programme information are searched for.
Preferably, the method also comprises:
Obtain TV station's information and/or programme information;
Obtain described TV station information and/or description label corresponding to programme information.
Preferably, described programme information comprises following one or more: programm name, program broadcasting time, subsequent period programm name, subsequent period broadcast time.
Preferably, described acquisition described TV station information and/or description label corresponding to programme information, comprise following one or more:
TV station's information of described acquisition and/or programme information are analyzed, arranges and describe label accordingly;
Obtain the described TV station information and/or description label corresponding to programme information preset;
According to user's input, obtain described TV station information and/or description label corresponding to programme information.
Preferably, described TV station's information to described acquisition and/or programme information are analyzed, and arrange and describe label accordingly, comprising:
At Preset Time and/or analyze TV station's information and/or programme information in real time, arrange and describe label accordingly.
Preferably, described displaying Search Results, comprising:
According to the priority orders preset, show Search Results.
A device for searching TV program, comprising: module set up in the first acquisition module, the second acquisition module, search module, memory module, display module and index; Wherein,
Described first acquisition module, for obtaining user's input information;
Described second acquisition module, for analyzing described user's input information, obtains search keyword;
Described search module, for described search keyword for index, TV station's information and/or programme information are searched for;
Described memory module, for store electricity television stations information and/or programme information;
Described display module, for showing Search Results;
Module set up in described index, index is set up for TV station's information of storing memory module and/or programme information, wherein, the index content of described TV station information comprises following one or more: TV station's title, time period, description label, and the index content of described programme information comprises following one or more: programm name, time period, description label.
Preferably, described first acquisition module, following one or more specifically for obtaining: input text information, input action information, input voice information.
Preferably, this device also comprises the 3rd acquisition module and the 4th acquisition module; Wherein,
Described 3rd acquisition module, for obtaining TV station's information and/or programme information;
Described 4th acquisition module, for obtaining described TV station information and/or description label corresponding to programme information.
Preferably, the programme information that described 3rd acquisition module obtains comprises following one or more: programm name, program broadcasting time, subsequent period programm name, subsequent period broadcast time.
Preferably, TV station's information that described 4th acquisition module obtains and/or description label corresponding to programme information, comprise following one or more:
TV station's information of described acquisition and/or programme information are analyzed, arranges and describe label accordingly;
Obtain the described TV station information and/or description label corresponding to programme information preset;
According to user's input, obtain described TV station information and/or description label corresponding to programme information.
Preferably, described 4th acquisition module, specifically at Preset Time and/or analyze TV station's information and/or programme information in real time, arranges and describes label accordingly.
Preferably, described display module, specifically for according to the priority orders preset, shows Search Results.
The method of a kind of searching TV program of the embodiment of the present invention and device, index is set up to TV station's information and/or programme information, wherein, the index content of described TV station information comprises following one or more: TV station's title, time period, description label, the index content of described programme information comprises following one or more: programm name, time period, description label, obtains user's input information; Described user's input information is analyzed, obtains search keyword; According to described search keyword search TV station's information and/or programme information, and show Search Results.By method and the device of the searching TV program described in the embodiment of the present invention, the search of user to concrete programme content can be realized, thus improve search efficiency, promote Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the method flow schematic diagram of a kind of searching TV program of the embodiment of the present invention;
Fig. 2 is the apparatus structure schematic diagram of a kind of searching TV program of the embodiment of the present invention;
Fig. 3 is the apparatus structure schematic diagram of another searching TV program of the embodiment of the present invention.
Embodiment
In various embodiments of the present invention: index is set up to TV station's information and/or programme information, wherein, the index content of described TV station information comprises following one or more: TV station's title, time period, description label, the index content of described programme information comprises following one or more: programm name, time period, description label, obtains user's input information; Described user's input information is analyzed, obtains search keyword; According to described search keyword search TV station's information and/or programme information, and show Search Results, wherein, the description label of described TV station information is relevant to the program that TV station plays; The description label of described programme information is relevant to programme content.
Embodiments provide a kind of method and device of searching TV program, for solving prior art owing to not carrying out analysis and arrangement to TVdata, TVdata not carried out to index, is not supplied to user search means, and cause search efficiency lower, the problem that Consumer's Experience is poor
As shown in Figure 1, embodiments provide a kind of method of searching TV program, the method comprises:
Step 101: obtain user's input information;
Here, described user's input information can comprise following one or more: input text information, input action information, input voice information.
Step 102: analyze described user's input information, obtains search keyword;
Step 103: with described search keyword for index, TV station's information and/or programme information are searched for, and shows Search Results.
It should be noted that, in order to realize the embodiment of the present invention, needing to set up index to TV station's information and/or programme information, wherein,
The index content of described TV station information comprises following one or more: TV station's title, time period, description label,
The index content of described programme information comprises following one or more: programm name, time period, description label.
It should be noted that, the description label of described TV station information is relevant to the program that TV station plays; The description label of described programme information is relevant to programme content.
It should be noted that, by describing the mode of label to TV station and setting of the programs, even if do not comprise search keyword in TV station's title or programm name, also can search out the interested program of the user relevant to this search keyword, thus can Consumer's Experience be improved.
It should be noted that, the technology setting up index can use the inverted index of search engine, and namely set up Term-Doc index, user inputs term, is found the Doc at term place afterwards, return to user by T-D index.
In a specific embodiment of the present invention, Term is the result after TV station's title, time period, description label participle, such as " soccer programs of this period ", can participle be " this period | football | program ".
Using TV station, program as Doc, i.e. " CCTV-5, BTV-6 " etc.
Set up by index, formed:
Football: the T-D indexes such as CCTV-5, BTV-6, module polls to be searched.
Optionally, the method also comprises:
Obtain TV station's information and/or programme information;
Obtain described TV station information and/or description label corresponding to programme information.
Optionally, described programme information comprises following one or more: programm name, program broadcasting time, subsequent period programm name, subsequent period broadcast time.Here, it should be noted that, subsequent period is relative present period, and for different TV stations and different programs, the span of each period can be different.
Optionally, described acquisition described TV station information and/or description label corresponding to programme information, comprise following one or more:
TV station's information of described acquisition and/or programme information are analyzed, arranges and describe label accordingly; Here, generally need in TV or the built-in sorting algorithm of Set Top Box, utilize text classification to carry out classification to program and label, generally available algorithm comprises SVM algorithm, NB Algorithm etc.;
Obtain the described TV station information and/or description label corresponding to programme information preset; Here, generally accomplish fluently label for each TV programme by artificial mode in advance by television operator, synchronously these label informations are transferred to TV when transmitting television signals;
According to user's input, obtain described TV station information and/or description label corresponding to programme information, TV can be had to provide user the function of manual typing here, the means that user can be provided by TV carry out the TV programme mark label oneself do not liked.
Optionally, described TV station's information to described acquisition and/or programme information are analyzed, and arrange and describe label accordingly, comprising:
At Preset Time and/or analyze TV station's information and/or programme information in real time, arrange and describe label accordingly.
In the present invention one specific embodiment, to carrying out analyzing and processing, two classes are divided into TV station's title, programm name:
1, TV station's title: this type of text is substantially all fixing, can be easily it and stamp label, such as the Chinese Central Television (CCTV)-5 sports channel, and setting label is physical culture, NBA, football, basketball etc.Storage format can be as shown in table 1:
Table 1
, there are two kinds of situations in 2, programm name: this class text is not semifixed:
(1) TV programme broadcasted, for a long time, such as " sound of Chinese dream " " Chinese good sound " etc., this kind of program comparatively stablizes, and it is more well-known, can carry out background process with sorter in television set idle, for it stamps label, storage format can be as shown in table 2:
Table 2
(2) TV programme, newly broadcasted, such as " swordsman ", this kind of program is that newly be out generally film, therefore, the carrying out needing sorter real-time processes, and for it stamps label, storage format can be as shown in table 3:
Table 3
In the present invention one specific embodiment, obtain corresponding program and TV station's information by the input text of user.Specifically comprise:
1, input text;
2, text is analyzed;
3, by index in classification TV station and program indexing;
4, TV station and programme information is returned.
Be exemplified below:
1, user's input " soccer programs of this period ";
2, text analyzed, search for, return TV station and programme information.
Concrete, " this period " represents present period, needs acquisition time section from TV station and program indexing, for " soccer programs ", and first TV station's title in searching television platform index, seeing if there is TV station is football, if had, then optionally; If no, then searching television platform describes label, finds there is CCTV-5, the programs such as BTV-6, as the alternative returning to user containing " football " field; Continue searching programs index, find have " football development history " containing " football " field, check that its place TV station is CCTV-9; Above Search Results is returned to user, i.e. CCTV-9, CCTV-5, BTV-6, user can according to liking the program selecting to watch.
Optionally, described displaying Search Results, comprising:
According to the priority orders preset, show Search Results.
Such as; if contain the text of user's input in program; then prioritizing selection program plays the TV station at place; it is made to sort forward; namely before CCTV-9 comes; because assuming that the search intention of user tends to the program of current broadcasting football more, instead of the TV station of this program often can be play.
The embodiment of the present invention additionally provides a kind of device of searching TV program, and as shown in Figure 2, this device comprises: module 26 set up in the first acquisition module 21, second acquisition module 22, search module 23, memory module 24, display module 25 and index; Wherein,
Described first acquisition module 21, for obtaining user's input information;
Described second acquisition module 22, for analyzing described user's input information, obtains search keyword;
Described search module 23, for described search keyword for index, TV station's information and/or programme information are searched for;
Described memory module 24, for store electricity television stations information and/or programme information;
Described display module 25, for showing Search Results;
Module 26 set up in described index, index is set up for TV station's information of storing memory module 24 and/or programme information, wherein, the index content of described TV station information comprises following one or more: TV station's title, time period, description label, and the index content of described programme information comprises following one or more: programm name, time period, description label;
It should be noted that, the technology setting up index can use the inverted index of search engine, and namely set up Term-Doc index, user inputs term, is found the Doc at term place afterwards, return to user by T-D index.
Optionally, described first acquisition module 21, following one or more specifically for obtaining: input text information, input action information, input voice information.
Optionally, as shown in Figure 3, this device also comprises the 3rd acquisition module 27 and the 4th acquisition module 28; Wherein,
Described 3rd acquisition module 27, for obtaining TV station's information and/or programme information;
In one embodiment, the mode that the 3rd acquisition module gathers information can be realized by existing TV and set-top box technique, and the information of collection comprises:
TV station's information: TV station's title;
Programme information: programm name, program broadcasting time, subsequent period programm name, subsequent period broadcast time.
Described 4th acquisition module 28, for obtaining described TV station information and/or description label corresponding to programme information.
Optionally, TV station's information that described 4th acquisition module 28 obtains and/or description label corresponding to programme information, comprise following one or more:
TV station's information of described acquisition and/or programme information are analyzed, arranges and describe label accordingly; Here, generally need in TV or the built-in sorting algorithm of Set Top Box, utilize text classification to carry out classification to program and label, generally available algorithm comprises SVM algorithm, NB Algorithm etc.;
Obtain the described TV station information and/or description label corresponding to programme information preset; Here, generally accomplish fluently label for each TV programme by artificial mode in advance by television operator, synchronously these label informations are transferred to TV when transmitting television signals;
According to user's input, obtain described TV station information and/or description label corresponding to programme information, TV can be had to provide user the function of manual typing here, the means that user can be provided by TV carry out the TV programme mark label oneself do not liked.
Optionally, described 4th acquisition module 28, specifically at Preset Time and/or analyze TV station's information and/or programme information in real time, arranges and describes label accordingly.
Optionally, described display module 25, specifically for according to the priority orders preset, shows Search Results.
By the embodiment of the present invention, the problem that user search program means are limited can be solved, and mode and the experience of a kind of brand-new searching programs of user can be supplied to.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (14)
1. the method for a searching TV program, it is characterized in that, index is set up to TV station's information and/or programme information, wherein, the index content of described TV station information comprises following one or more: TV station's title, time period, description label, the index content of described programme information comprises following one or more: programm name, time period, description label, and wherein, the description label of described TV station information is relevant to the program that TV station plays; The description label of described programme information is relevant to programme content, and the method comprises:
Obtain user's input information;
Described user's input information is analyzed, obtains search keyword;
With described search keyword for index, TV station's information and/or programme information are searched for, and shows Search Results.
2. method according to claim 1, is characterized in that, described user's input information comprises following one or more: input text information, input action information, input voice information.
3. method according to claim 1, is characterized in that, the method also comprises:
Obtain TV station's information and/or programme information;
Obtain described TV station information and/or description label corresponding to programme information.
4. method according to claim 3, is characterized in that, described programme information comprises following one or more: programm name, program broadcasting time, subsequent period programm name, subsequent period broadcast time.
5. method according to claim 3, is characterized in that, described acquisition described TV station information and/or description label corresponding to programme information, comprise following one or more:
TV station's information of described acquisition and/or programme information are analyzed, arranges and describe label accordingly;
Obtain the described TV station information and/or description label corresponding to programme information preset;
According to user's input, obtain described TV station information and/or description label corresponding to programme information.
6. method according to claim 5, is characterized in that, described TV station's information to described acquisition and/or programme information are analyzed, and arrange and describe label accordingly, comprising:
At Preset Time and/or analyze TV station's information and/or programme information in real time, arrange and describe label accordingly.
7. the method according to any one of claim 1 to 6, is characterized in that, described displaying Search Results, comprising:
According to the priority orders preset, show Search Results.
8. a device for searching TV program, is characterized in that, this device comprises: module set up in the first acquisition module, the second acquisition module, search module, memory module, display module and index; Wherein,
Described first acquisition module, for obtaining user's input information;
Described second acquisition module, for analyzing described user's input information, obtains search keyword;
Described search module, for described search keyword for index, TV station's information and/or programme information are searched for;
Described memory module, for store electricity television stations information and/or programme information;
Described display module, for showing Search Results;
Module set up in described index, index is set up for TV station's information of storing memory module and/or programme information, wherein, the index content of described TV station information comprises following one or more: TV station's title, time period, description label, and the index content of described programme information comprises following one or more: programm name, time period, description label.
9. device according to claim 8, is characterized in that, described first acquisition module, following one or more specifically for obtaining: input text information, input action information, input voice information.
10. device according to claim 8, is characterized in that, this device also comprises the 3rd acquisition module and the 4th acquisition module; Wherein,
Described 3rd acquisition module, for obtaining TV station's information and/or programme information;
Described 4th acquisition module, for obtaining described TV station information and/or description label corresponding to programme information.
11. devices according to claim 10, is characterized in that,
The programme information that described 3rd acquisition module obtains comprises following one or more: programm name, program broadcasting time, subsequent period programm name, subsequent period broadcast time.
12. devices according to claim 10, is characterized in that,
TV station's information that described 4th acquisition module obtains and/or description label corresponding to programme information, comprise following one or more:
TV station's information of described acquisition and/or programme information are analyzed, arranges and describe label accordingly;
Obtain the described TV station information and/or description label corresponding to programme information preset;
According to user's input, obtain described TV station information and/or description label corresponding to programme information.
13. devices according to claim 12, is characterized in that,
Described 4th acquisition module, specifically at Preset Time and/or analyze TV station's information and/or programme information in real time, arranges and describes label accordingly.
Device described in 14. any one of according to Claim 8 to 13, is characterized in that,
Described display module, specifically for according to the priority orders preset, shows Search Results.
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