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Method and device thereof for improving search efficiency of search engine

A search engine and efficient technology, applied in the field of computer networks, can solve the problem that search results are difficult to accurately match user needs, and achieve the effect of improving retrieval efficiency, reducing network traffic, and reducing labor intensity

Active Publication Date: 2010-12-08
XIAMEN MEIYA PICO INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is because search engines need to find a balance between recall rate and precision rate, and sort according to the popularity of web pages, coupled with the interference of search engine ranking optimization technology (SEO), making it difficult for search results to accurately match user needs

Method used

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  • Method and device thereof for improving search efficiency of search engine
  • Method and device thereof for improving search efficiency of search engine
  • Method and device thereof for improving search efficiency of search engine

Examples

Experimental program
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Embodiment Construction

[0038] For examples, see figure 1 As shown, a system for improving search efficiency of search engines of the present invention includes:

[0039] The search result preprocessing module 1 is used to analyze and process the returned results of search engines, and extract the attributes of each search result, including web page URLs and hit keywords;

[0040] The web page url analysis module 2 is used to analyze the extracted web page url to filter out the url of the website homepage type and the url of the non-website homepage type;

[0041] Web crawler module 3, used to download web pages that are not the homepage of the website;

[0042] The web page structure analysis module 4 is used to analyze the web page structure to separate the directory web pages according to the text link ratio;

[0043] Web page text analysis module 5: used to extract the text, obtain the number of positive characters, and determine whether the text includes search keywords;

[0044] Classified search ...

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Abstract

The invention discloses a method and a device thereof for improving search efficiency of a search engine. The device comprises a search result preprocessing module, a webpage url analyzing module, a webpage crawler module, a webpage structure analyzing module, a webpage content analyzing module, a classified search result bank and a classified display module. The method comprises the following steps of: obtaining a webpage url and a hitting keyword by preprocessing a return result of the search engine; analyzing the webpage url and preserving the webpage into the classified search result bank, wherein filtering webpages belonging to a website homepage type, downloading other webpages, judging whether the other webpages belong to list type webpages according to a character link ratio, extracting the content of the webpages in non website homepage types and non list webpage types, extracting content word numbers and judging whether the content includes keywords; and finally, displaying the analyzing results preserved into the classified search result bank in a classified mode. The invention can greatly improve search efficiency of users and reduce labor intensity.

Description

Technical field [0001] The invention relates to the technical field of computer networks, in particular to a method and a system for improving search efficiency of search engines. Background technique [0002] A search engine is a kind of information on the Internet that uses specific computer programs to collect information on the Internet according to certain strategies, and after organizing and processing the information, it displays the processed information to users to provide users with search services. system. At present, with the rapid development of the Internet, search engines have become one of the important applications of the Internet. In order to find information in the tens of billions of web pages on the Internet, people often turn to search engines. [0003] Today, more and more web pages are indexed by search engines, reaching tens of billions. In addition, search engine ranking optimization technology (SEO) can make some less relevant web pages appear in the se...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 章正道林胜通刘祥南
Owner XIAMEN MEIYA PICO INFORMATION
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