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Method and device for searching page through keyword

A keyword and page technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as easy misjudgment, achieve the effect of improving capabilities and reducing the probability of misjudgment pages

Active Publication Date: 2012-09-05
BLUEDON INFORMATION SECURITY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two schemes proposed by the prior art are more likely to misjudge some pages

Method used

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  • Method and device for searching page through keyword
  • Method and device for searching page through keyword
  • Method and device for searching page through keyword

Examples

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Embodiment Construction

[0010] In order to reduce the misjudgment rate of pages containing target keywords but not target pages in the process of searching pages, the present invention provides a method and device for searching pages by keywords. The main idea is to divide the paragraphs where the target keywords are located and pass Re-search the keywords to be eliminated to filter the page.

[0011] See figure 1 As shown, the method in the embodiment includes the following main steps:

[0012] S1. Search for target keywords in the page.

[0013] S2. Determine the paragraph where the target keyword is located according to the position of the target keyword on the page.

[0014] S3. Search for keywords to be eliminated in the above paragraphs.

[0015] S4. Filter the pages whose keywords are to be excluded from the search results.

[0016] More specifically, in the search process, at least one target keyword and at least one keyword to be removed need to be retrieved, and there is a corresponding relationship ...

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PUM

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Abstract

The invention discloses a method and a device for searching a page through a keyword, which relates to the field of computer and internet, and is used for reducing the error judgment of the page which contains a target keyword but not a target page when searching page. The method comprises: searching a target keyword on a page; confirming the paragraph of the target keyword according to the position of the target keyword on the page; searching a keyword to be removed on the paragraph; and filtering the page of the searched keyword to be removed from the searched result. During the above searching process, at least one target keyword needs to be searched and at least one keyword needs to be removed. Each target keyword needs to be searched and each keyword needs to be removed have a corresponding relationship therebetween. The corresponding relationship is the only one-to-one relationship between the target keyword needs to be searched and the keyword needs to be removed have, or one target keyword and at least two keywords need to be removed have a corresponding relationship therebetween.

Description

Technical field [0001] The present invention relates to the fields of computers and the Internet, in particular to a method and device for searching pages through keywords. Background technique [0002] In the process of checking Internet information or text pages, the content of the page is usually analyzed. Sometimes you encounter such a demand: Although some pages contain target keywords, they are not the target pages you are looking for. Need to consider how to exclude such pages. [0003] The prior art proposes two solutions. One is to remove unnecessary pages by setting URL filtering; the other is to directly remove pages containing these keywords by setting a list of excluded keywords. However, the two solutions proposed in the prior art are more likely to misjudge some pages. Summary of the invention [0004] The present invention provides a method and device for searching pages by keywords, which are used to reduce the misjudgment rate of pages containing target keywords...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 柯宗贵柯宗庆
Owner BLUEDON INFORMATION SECURITY TECH CO LTD