Automatic positioning method of network key resource page

An automatic positioning and page technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as insufficient application and analysis, too many result pages, and difficult operation and implementation of key resource page positioning.

Active Publication Date: 2008-01-16
TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in any case, the shortcomings of the existing topic-related key network resource positioning technology are obvious. Although the workload of manual labeling is greatly reduced, it is still difficult to operate and realize the positioning of large-scale topic-related key resource pages, and manual It is also difficult to avoid the subjective influence of employees caused by labeling
Especially

Method used

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  • Automatic positioning method of network key resource page
  • Automatic positioning method of network key resource page
  • Automatic positioning method of network key resource page

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Embodiment Construction

[0081] Accompanying drawing 1 has described the process flow of this method. This method has wide adaptability and applicability for locating key resource pages in the network. In the following, the four commonly used search engine logs provided by the Sogou search engine website are used to screen query topics and locate key resource pages, and describe the detailed process of the above method invention.

[0082] 1. Data preprocessing

[0083]The logs used include user query and click information records collected by Sogou search engine company in the 28 days from November 8, 2006 to November 28, 2006, and there are non-empty query and click information records. 55,647,885 entries (the four search engines have 32,184,307 entries, 9,105,887 entries, 4,766,920 entries, and 9,590,771 entries respectively). Information included in the record is:

[0084] Table 4: User logs of 4 common search engines provided by Sogou search engine contain information items:

[0085] ...

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Abstract

An automatic positioning method of network key resource pages belongs to the Internet information handling sector. The invention is characterized in that: the invention firstly screens out inquiry theme words with timeliness and typicality from a number of search engine user inquiry click information records, extracts the corresponding user click result page and 'user click rate' on the result page, and obtains the inquiry theme collection, key resource page candidate collection, and 'user click distribution'; and then, the invention integrates the 'user click distribution' obtained from user inquiry click information records of different search engines, and obtains the integrated 'user click distribution' through 'inquiry liability' information; at last, the invention judges the pages in the key resource page candidate collection according to the integrated 'user click distribution' so as to obtain the subject-related key resource page. The method has the advantages of being automatic, accurate and objective, and being quickly positioned with computers.

Description

technical field [0001] The invention belongs to the field of Internet information processing, in particular to an automatic processing method for locating key network resource pages based on user behavior analysis and mining. Background technique [0002] A search engine is a computer system that collects information on the Internet with a certain strategy, and provides users with network information services after organizing and processing the information. It includes computer networks, computer hardware systems, and software programs running on the hardware systems. part. Its main function is to help users quickly and efficiently obtain high-quality information that exists in the Internet information environment and can meet user needs. [0003] At present, a general search engine includes three parts: information collection, information arrangement and user query. Search engines search for information through tools called web crawlers, use indexers to organize the captu...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 岑荣伟刘奕群张敏金奕江马少平
Owner TSINGHUA UNIV
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