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Word list based information search method and search system

A search system and information search technology, applied in the field of communication, can solve the problems of controllability and flexibility of search results, and achieve the effect of ensuring controllability

Inactive Publication Date: 2013-07-10
SHENZHEN SHI JI GUANG SU INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a vocabulary-based information search method and search system to solve the problem that the controllability and flexibility of search results cannot be guaranteed by using the same security policy

Method used

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  • Word list based information search method and search system
  • Word list based information search method and search system

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Embodiment Construction

[0022] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] In the embodiment of the present invention, each subject term in the vocabulary has its own security level, that is, the security level exists as an attribute of the subject term. Corresponding security policies are set for each security level. Security levels can be divided according to actual needs. For example, sensitive information, pornographic content, social controversial events, some prohibited items, gambling information, fraudulent content, illegal advertising information,...

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Abstract

The invention discloses a word list based information search method and search system, wherein theme words in a word list have respective security levels, and each security level correspondingly have a security policy. The method comprises the following steps: a search request containing a key word is received by the search system; an inquiry is carried out by the search system according to the key word to obtain a theme word matched with the key word; and the theme word is used by the search system to search, the corresponding security policy is determined according to the theme word matched with the key word, and search results are obtained according to the security policy. The invention ensures the controllability of the safety of the search results and the flexibility of the search results.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a vocabulary-based information search method and a search system. Background technique [0002] With the development of real-time information network and content publishing tools and multimedia equipment, there are more and more kinds of information. Search, as an important means of obtaining information, enables users to quickly find what they need in rich information resources. Information has become an indispensable and important tool in the information age. [0003] Currently, there are several common information security issues on the Internet: sensitive information, pornographic content, socially controversial events, information on prohibited items, gambling information, fraudulent content, illegal advertising information, etc. These unhealthy information challenge the security of information retrieval, in order to ensure that the output search results meet the req...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 王沁泉王佳强杨娜胡文翠潘树燊文勖
Owner SHENZHEN SHI JI GUANG SU INFORMATION TECH