CN102752644A - Automatic program classification method of set top box - Google Patents
Automatic program classification method of set top box Download PDFInfo
- Publication number
- CN102752644A CN102752644A CN2012101972228A CN201210197222A CN102752644A CN 102752644 A CN102752644 A CN 102752644A CN 2012101972228 A CN2012101972228 A CN 2012101972228A CN 201210197222 A CN201210197222 A CN 201210197222A CN 102752644 A CN102752644 A CN 102752644A
- Authority
- CN
- China
- Prior art keywords
- program
- classification
- keyword
- programme content
- top box
- 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.)
- Pending
Links
Abstract
The invention relates to the field of a set top box of a digital television and discloses an automatic program classification method of the set top box. The method specifically includes the following steps: first reading a program name and a program brief introduction of a program, conducting matching between key words in a database system and the program name or words or sentences in the program brief introduction, classifying the program into the classification where the key words exist if matching succeeds, finally assigning values on first level program content and second level program content through values of the classification and transmitting a descriptor of the program content subjected value assignment to a front end server. The program can be classified to the classification where the key words exist if the corresponding key words are found in the program name or the program brief introduction due to the fact that the key words and the classification corresponding to the key words are arranged in the database system, and manual program classification is not required. The method improves classification speed and accuracy and enables the front end server to automatically edit the first level program content and the second level program content in the descriptor of the program content.
Description
Technical field
The present invention relates to the DTV STB field, relate in particular to a kind of programs of set-top box method of classification automatically.
Background technology
Continuous development along with digital television techniques; Digital television receiver (STB) is used by more and more users; Become the necessary article of watching TV and amusement, especially newly-built cell signal generally all upgrades to digital signal, adopts STB to become necessary selection so see TV.And digital television program is also more and more abundanter; Generally all reach 60 covers even more; Every programs comprises tens up to a hundred programme contents again, adds follow-up technical development shared video information each other, and the program that can watch in the same time period is hundreds and thousands of; So big program amount has been enriched the life of digital cable customers on the one hand, and in addition on the one hand the increase of digital television program quantity cause the user to want to find oneself liking the program seen to need the time of labor.
Therefore user's use for ease; Generally need the program in the STB be classified; The method of in the prior art programs of set-top box being classified is: artificial first order programme content (Content_nibble_level_1) to program and second level programme content (Content_nibble_level_2) the editor EIT that classifies shows; And under the situation that the program amount heightens, artificial program is classified requires a great deal of time and energy, relatively wastes time and energy.
Summary of the invention
The objective of the invention is the technical problem that the method to prior art programs of set-top box classification relatively wastes time and energy, a kind of programs of set-top box method of classification automatically is provided.
The object of the invention is realized through following technical proposals:
A kind of programs of set-top box is the method for classification automatically; It specifically comprises following steps: the programm name and the program brief introduction of at first reading program; Then through the keyword in the Database Systems and word in programm name or the program brief introduction or sentence coupling, if mate successfully, then with of the classification of this program classification to the keyword place; Give first order programme content and second level programme content assignment through the value of this classification at last, the programme content descriptor after the assignment is transferred to front-end server.
Preferably, above-mentioned coupling, then stops to search in case find for keyword is searched in programm name and program brief introduction one by one, with the type of program classification to the keyword place classification that is found, otherwise, continue to search.
Preferably, above-mentioned coupling is for comparing the keyword in programm name and the Database Systems earlier, and the classification of the keyword correspondence that similarity is the highest is as the corresponding classification of program.
Preferably, said method also comprises: in certain program classification mistake, through corrective system change first order programme content and second level programme content, again program is classified.
Preferably; Said method also comprises; At corrective system change first order programme content and second level programme content; Again after program being classified, define new keyword and keyword is sent to front-end server, front-end server judges whether keyword and corresponding first order programme content and second level programme content are increased in the Database Systems.
Beneficial effect of the present invention: through the corresponding classification of keyword and keyword is set in Database Systems; If in the title of program or brief introduction, there is corresponding keyword to exist, then with the classification of program classification, like this to the keyword place; As long as identify programm name and program brief introduction; And with the sort key speech in the Database Systems come with programm name or program brief introduction in word or sentence coupling, just can automatically program be classified, do not need manual work that program is classified; Improve the speed and the accuracy of classification, made first order programme content and second level programme content in the front-end server automatic content of edit descriptor.
Figure of description
Fig. 1 is the flow chart of programs of set-top box automatic classification method of the present invention.
Embodiment
Below in conjunction with Figure of description and specific embodiment the present invention is further described.
The invention discloses a kind of programs of set-top box method of classification automatically; It specifically comprises following steps: the programm name and the program brief introduction of at first reading program; Then through the keyword in the Database Systems and word in programm name or the program brief introduction or sentence coupling; If mate successfully; Then with the classification of this program classification to the keyword place, give first order programme content and second level programme content assignment through the value of this classification at last, the programme content descriptor after the assignment is transferred to front-end server.Through the corresponding classification of keyword and keyword is set in Database Systems; If in the title of program or brief introduction, there is corresponding keyword to exist, then with the classification of program classification, like this to the keyword place; As long as identify programm name and program brief introduction; And with the sort key speech in the Database Systems come with programm name or program brief introduction in word or sentence coupling, just can automatically program be classified, do not need manual work that program is classified; Improve the speed and the accuracy of classification, made first order programme content and second level programme content in the front-end server automatic content of edit descriptor.
Preferably, said coupling can in case find, then stop to search for keyword is searched in programm name and program brief introduction one by one, with the type of program classification to the keyword place classification that is found, otherwise, continue to search.Such conventional method algorithm is realized easily, but efficient is lower, and some is searched even will all keywords all be searched in programm name and program brief introduction and can confirm classification for one time, and such matching way has increased the expense of system.Suppose that programm name is " entertainment news "; The program brief introduction is: the various news of report amusement circles then are that each keyword is perhaps searched in " the various news of report amusement circles " two fields at above-mentioned " entertainment news " with above-mentioned matching process; Up to existing keyword to be comprised in above-mentioned two fields; In case find, then finish to search, with the type of program classification to the keyword place classification that is found.
Preferably, said matching process is for comparing the keyword in programm name and the Database Systems earlier, and the classification of the keyword correspondence that similarity is the highest is as the corresponding classification of program.So just only need search and once just can find and the highest speech of programm name similarity, reduce the expense of system, improve searching speed.Still suppose that programm name is " entertainment news "; The program brief introduction is: the various news of report amusement circles; With above-mentioned matching process then do, " entertainment news " four words and each keyword compared that the classification of directly that similarity is the highest keyword correspondence is as the corresponding classification of program.Only need programm name and keyword just once be compared and can accomplish.
Preferably, said method also comprises: in certain program classification mistake, through corrective system change first order programme content and second level programme content, again program is classified.The system automatically classification of identification deviation can occur individually, and the correcting system deviation of identification has automatically by the way increased the accuracy of program classification.Can artificial define first order programme content and second level programme content again and set corresponding keyword.
Preferably; Said method also comprises; At corrective system change first order programme content and second level programme content; Again after program being classified, define new keyword and keyword is sent to front-end server, front-end server judges whether keyword and corresponding first order programme content and second level programme content are increased in the Database Systems.By the way, bring in constant renewal in the keyword in the Database Systems, increased the accuracy of program classification through a step.
Here the present invention is described in detail through concrete examples of implementation; Provide the description of the foregoing description to make or be suitable for the present invention in order to make those skilled in the art, the various modifications of these embodiment are to understand easily for a person skilled in the art.The present invention is not limited to these examples, or some aspect wherein.Scope of the present invention is elaborated through additional claim.
Above-mentioned explanation illustrates and has described a preferred embodiment of the present invention; But as previously mentioned; Be to be understood that the present invention is not limited to the form that this paper discloses, should do not regard eliminating as, and can be used for various other combinations, modification and environment other embodiment; And can in invention contemplated scope described herein, change through the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and scope of the present invention, then all should be in the protection range of accompanying claims of the present invention.
Claims (5)
1. the programs of set-top box method of classification automatically; It specifically comprises following steps: the programm name and the program brief introduction of at first reading program; Then through the keyword in the Database Systems and word in programm name or the program brief introduction or sentence coupling, if mate successfully, then with of the classification of this program classification to the keyword place; Give first order programme content and second level programme content assignment through the value of this classification at last, the programme content descriptor after the assignment is transferred to front-end server.
2. programs of set-top box automatic classification method as claimed in claim 1; It is characterized in that said coupling is for to search keyword one by one in programm name and program brief introduction; In case find, then stop to search, with the type of program classification to the keyword place classification that is found; Otherwise, continue to search.
3. programs of set-top box automatic classification method as claimed in claim 1 is characterized in that said coupling for earlier the keyword in programm name and the Database Systems being compared, and the classification of the keyword correspondence that similarity is the highest is as the corresponding classification of program.
4. like claim 2 or 3 described programs of set-top box automatic classification methods; It is characterized in that said method also comprises: in certain program classification mistake; Through corrective system change first order programme content and second level programme content, again program is classified.
5. programs of set-top box automatic classification method as claimed in claim 4; It is characterized in that said method also comprises; At corrective system change first order programme content and second level programme content; Again after program being classified, define new keyword and keyword is sent to front-end server, front-end server judges whether keyword and corresponding first order programme content and second level programme content are increased in the Database Systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101972228A CN102752644A (en) | 2012-06-15 | 2012-06-15 | Automatic program classification method of set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101972228A CN102752644A (en) | 2012-06-15 | 2012-06-15 | Automatic program classification method of set top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102752644A true CN102752644A (en) | 2012-10-24 |
Family
ID=47032511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101972228A Pending CN102752644A (en) | 2012-06-15 | 2012-06-15 | Automatic program classification method of set top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102752644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103501460A (en) * | 2013-09-26 | 2014-01-08 | 天脉聚源(北京)传媒科技有限公司 | Classification method and device for programs |
| CN104216979A (en) * | 2014-09-01 | 2014-12-17 | 西北工业大学 | Chinese technology patent automatic classification system and method for patent classification by using system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1604486A (en) * | 2004-10-29 | 2005-04-06 | 倚天资讯股份有限公司 | Automatic storage method for digital broadcasting program |
| JP2007272375A (en) * | 2006-03-30 | 2007-10-18 | Terumasa Aoki | Method and program for generating script |
| CN102263997A (en) * | 2011-08-08 | 2011-11-30 | 青岛海信电器股份有限公司 | Program information classifying and displaying method and device and TV set |
-
2012
- 2012-06-15 CN CN2012101972228A patent/CN102752644A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1604486A (en) * | 2004-10-29 | 2005-04-06 | 倚天资讯股份有限公司 | Automatic storage method for digital broadcasting program |
| JP2007272375A (en) * | 2006-03-30 | 2007-10-18 | Terumasa Aoki | Method and program for generating script |
| CN102263997A (en) * | 2011-08-08 | 2011-11-30 | 青岛海信电器股份有限公司 | Program information classifying and displaying method and device and TV set |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103501460A (en) * | 2013-09-26 | 2014-01-08 | 天脉聚源(北京)传媒科技有限公司 | Classification method and device for programs |
| CN103501460B (en) * | 2013-09-26 | 2016-06-15 | 天脉聚源(北京)传媒科技有限公司 | The sorting technique of a kind of program and device |
| CN104216979A (en) * | 2014-09-01 | 2014-12-17 | 西北工业大学 | Chinese technology patent automatic classification system and method for patent classification by using system |
| CN104216979B (en) * | 2014-09-01 | 2017-12-05 | 西北工业大学 | Chinese technique patent automatic classifying system and the method that patent classification is carried out using the system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11636146B2 (en) | Content analysis to enhance voice search | |
| KR101289081B1 (en) | IPTV system and service using voice interface | |
| CN107124653B (en) | Method for constructing television user portrait | |
| CN106331778B (en) | Video recommendation method and device | |
| KR101644789B1 (en) | Apparatus and Method for providing information related to broadcasting program | |
| CN103593363B (en) | The method for building up of video content index structure, video retrieval method and device | |
| CN101889281B (en) | Content search device and content search method | |
| TWI521959B (en) | Method and system of searching and collating video files, method for establishing a semantic group, and program storage medium therefor | |
| CN106484774B (en) | Correlation method and system for multi-source video metadata | |
| CN103299651B (en) | Program recommendation apparatus and program commending method | |
| CN103067775A (en) | Subtitle display method for audio/video terminal, audio/video terminal and server | |
| KR20100067174A (en) | Metadata search apparatus, search method, and receiving apparatus for iptv by using voice interface | |
| US20170329762A1 (en) | Methods and systems for matching interests with content | |
| CN100574421C (en) | A kind of method of program searching of Digital Television | |
| US10595098B2 (en) | Derivative media content systems and methods | |
| CN104853251A (en) | Online collection method and device for multimedia data | |
| US20130179425A1 (en) | Apparatus and method for searching for program using related keyword | |
| CN102752644A (en) | Automatic program classification method of set top box | |
| US20190215578A1 (en) | Derivative media content systems and methods | |
| KR20200098381A (en) | methods and apparatuses for content retrieval, devices and storage media | |
| KR20120133387A (en) | Estimation apparatus, estimation method, and program | |
| US20120266195A1 (en) | Similar Content Search Device And Computer-Readable Storage Medium | |
| CN109936747A (en) | The method and apparatus of radio and television programme televised live search | |
| CN113435928A (en) | Advertisement recommendation method and device based on voice recognition and computer equipment | |
| CN103336784B (en) | A kind of method and apparatus of the preferred resources descriptor for determining resource |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121024 |