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Searching method, server and system

A search server and search method technology, applied in the direction of instruments, special data processing applications, electrical digital data processing, etc., can solve a certain document or web page search technology and other problems, to achieve comprehensive relevant information, improve effectiveness, and relevance strong effect

Inactive Publication Date: 2013-09-11
HUAWEI TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] It can be seen that the current search engine technology is based on the keywords entered by the user to search, and there is no search technology that can use a certain document or webpage as a search condition. How to retrieve related documents of the input document is very important for the development of search engine technology. is of great significance

Method used

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  • Searching method, server and system
  • Searching method, server and system
  • Searching method, server and system

Examples

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example 1

[0064] Step 1: Enter the search target document: Weibo document, the content is "[Foreign media immediately paid attention to Kongka Xiu and praised it and detonated the audience only after his appearance] Foreign media paid attention to Kongka's performance, and Kongka's appearance detonated Tianhe Sports Sina Sports News On July 14th, Beijing time, the 17th round of the 2011 Chinese Super League started a full-scale competition. In an eye-catching Chinese Super League game, Guangzhou Evergrande occupied the visiting Nanchang Hengyuan 5-0 at home...... ";

[0065] Step 2: Classify the microblog document: get the document belongs to: "Sports / Football" category, and use the predefined domain dictionary of "Sports / Football" type to find domain-related words: "Chinese Super League", "Victory" , "debut", "home field";

[0066] Step 3: Combining Step 1 and Step 2, the subject keywords of the Weibo document are: "Kongka", "Guangzhou Evergrande", "Tianhe Sports", "Chinese Super Leag...

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Abstract

The invention provides a searching method, a server and a system. The searching method comprises the steps as follows: a search target document is received; at least one subject key word in the search target document is extracted; related documents are searched according to the at least one subject key word, and at least one related document of the search target document is acquired; and at least one related document is returned to. The searching method, the server and the system can realize related document searching taking documents as searching conditions.

Description

technical field [0001] The invention relates to data processing technology, in particular to a search method, server and system, and belongs to the field of network technology. Background technique [0002] Search engine technology has been developed for nearly 20 years. The global search engine market has been divided up by goole, Microsoft, Yahoo and other giants. China's search engine market Baidu occupies 70% of the market. At present, these search engines, for example, use crawler technology to crawl webpages, segment webpages into words, and establish an inverted index from keywords to webpages in the search engine database. A list of relevant documents, and sort the resulting web pages according to a certain web page sorting algorithm such as PageRank algorithm or a personalized web page sorting algorithm, and then return the sorted result documents to the user. [0003] It can be seen that the current search engine technology is based on the keywords entered by the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 胡汉强
Owner HUAWEI TECH CO LTD
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