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Method for disambiguating keywords, TV and readable storage medium

A keyword and ambiguity technology, applied in the field of TV and readable storage media, can solve the problem that ambiguous keywords cannot be eliminated intelligently, and achieve the effect of intelligent feedback and keyword ambiguity elimination

Active Publication Date: 2020-09-22
SHENZHEN SKYWORTH DIGITAL TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a method for disambiguating keywords, a TV and a readable storage medium, aiming to solve the technical problem that ambiguous keywords cannot be intelligently eliminated in the process of searching for video programs in the prior art

Method used

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  • Method for disambiguating keywords, TV and readable storage medium
  • Method for disambiguating keywords, TV and readable storage medium
  • Method for disambiguating keywords, TV and readable storage medium

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no. 1 example

[0092] Based on the first embodiment, a second embodiment of the method for disambiguating keywords of the present invention is proposed, please refer to image 3 , step S40 includes:

[0093] S41, arranging each of the weight values ​​in reverse order, and storing them in a dimension weight database;

[0094] S42: Obtain the highest weight value among the weight values, and output the dimension corresponding to the highest weight value.

[0095] In this embodiment, after each weight value is calculated, the weight values ​​are sorted in reverse order and stored in the dimension weight database. The dimension weight database is generated in advance. The weight values ​​are arranged in reverse order to obtain the highest weight value among each weight value, which is considered to be closest to the expected search result of the user. Therefore, the dimension corresponding to the highest weight value is output. The specific process is as follows: First, determine the number of...

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Abstract

The invention discloses a method for eliminating keyword ambiguity, a television and a readable storage medium. The method for eliminating the keyword ambiguity comprises the following steps of judging a keyword as an ambiguous keyword if at least two first dimensions corresponding to the keyword exist in a keyword database when a keyword to be searched is received; searching a movie database based on the first dimensions in order to obtain the number of results corresponding to each first dimension; if data corresponding to the keyword exists in a program hot database, computing weight valuescorresponding to the number of the results respectively on the basis of the data; and acquiring the highest weight value in each weight value, and outputting the dimension corresponding to the highest weight value. The highest weight value is the dimension closest to the search intention of a user, and the confusion caused by the fact that the dimensions related to the keyword are all displayed is eliminated, so that the keyword ambiguity is eliminated, and the search result which accords with the expectation of a customer is met as much as possible.

Description

technical field [0001] The present invention relates to the technical field of televisions, and in particular, to a method for disambiguating keywords, a television and a readable storage medium. Background technique [0002] The current voice search products for film and television programs are mainly implemented by converting audio into text through voice recognition technology, and then searching by recognizing keywords in the text. Film and television programs are generally divided into attributes such as film and television name, actor, director, style type, and related hot words. The search can be performed individually or in combination for these attributes. However, if a certain keyword appears in multiple dimensions, the general practice will search for all possible results, and a large number of results may not be what the user wants. This kind of experience is very bad. SUMMARY OF THE INVENTION [0003] The main purpose of the present invention is to provide a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/232H04N21/432G06F16/732
CPCH04N21/232H04N21/432
Inventor 姚凯曾志辉
Owner SHENZHEN SKYWORTH DIGITAL TECH CO LTD
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