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Method and apparatus for determining relevance between news

A correlation and news technology, applied in the computer field, can solve the problems of large amount of calculation and low efficiency of calculating news correlation, and achieve high efficiency

Active Publication Date: 2018-10-09
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the huge number of existing news, each new news needs to be compared with all existing news, resulting in a very large amount of calculation, and the efficiency of calculating news correlation is very low

Method used

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  • Method and apparatus for determining relevance between news
  • Method and apparatus for determining relevance between news
  • Method and apparatus for determining relevance between news

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Embodiment Construction

[0024] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0025] Such as figure 1 As shown, an embodiment of the present invention provides a method for determining the correlation between news, including:

[0026] Step 110, comparing the first news with the benchmark news to obtain the distance between the first news and the benchmark news. In this embodiment, there is no restriction on the benchmark news, and any piece of news can be selected as the benchmark news.

[0027] Step 120, ...

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Abstract

The invention provides a method and a device for determining correlation among news. The method comprises the steps of comparing first news with benchmarking news to obtain the distance between the first news and the benchmarking news; comparing second news and the benchmarking news to obtain the distance between the second news and the benchmarking news; computing distance difference between the distance of the first news and the benchmarking news and the distance of the second news and the benchmarking news, and determining the correlation between the first news and the second news according to the distance difference. By means of the invention, when the correlation among different news need to be analyzed, the comparison among multiple news is unnecessary, and the comparison of the multiple news and the benchmarking news is performed; due to the fact that only one benchmarking news exists and the comparison among other news is unnecessary, the correction among the multiple news can be determined through only comparing the other news only with the benchmarking news, so that the efficiency of acquiring related news by virtue of a technical scheme of the invention is very high.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and a device for determining the correlation between news. Background technique [0002] In the field of the Internet, when new news appears, it is necessary to compare it with the existing news to determine the relationship between the new news and the existing news, so that related news can be recommended together when the user views the news to the user. [0003] Due to the huge amount of existing news, each new news needs to be compared with all existing news, resulting in a huge amount of calculation, and the efficiency of calculating news correlation is very low. Contents of the invention [0004] In view of the above problems, the present invention is proposed to provide a method and device for determining the correlation between news which overcome the above problems or at least partly solve the above problems. [0005] A method for determining the correlat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/22
CPCG06F40/194
Inventor 张伸正魏少俊陈培军
Owner BEIJING QIHOO TECH CO LTD
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