System and method for matching and processing sensitive words on basis of polymerized word tree

A technology of sensitive words and sensitive thesaurus, which is applied in the direction of electronic digital data processing, special data processing applications, instruments, etc., can solve the problems of low accuracy rate and low matching efficiency of sensitive words, and achieve error reduction, real-time aggregation word processing, The effect of improving the matching speed

Inactive Publication Date: 2012-09-19
百卓网络科技有限公司
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Problems solved by technology

[0018] The present invention provides a system and method for sensitive word matching processing based on an aggregated word tree to solve the problems of low efficiency and low accuracy in sensitive word matching in prior art methods

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  • System and method for matching and processing sensitive words on basis of polymerized word tree
  • System and method for matching and processing sensitive words on basis of polymerized word tree
  • System and method for matching and processing sensitive words on basis of polymerized word tree

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Embodiment Construction

[0056] The present invention provides a system and method for matching processing of sensitive words based on aggregated word tree. The algorithm of aggregated word tree is used to improve the matching efficiency of sensitive words, and combined with semantic analysis and industry rules for filtering, the sensitive word is improved. word matching accuracy.

[0057] refer to figure 1 As shown, the system in the embodiment of the present invention includes an information system 10 and a sensitive word matching processing system 11 .

[0058] The information system 10 has a relatively wide range of information systems, such as e-commerce platforms, enterprise display websites, and enterprise internal management systems, etc. all belong to the category of information systems. It includes an information review subsystem 100 and an information release subsystem 101 .

[0059] The information review subsystem 100 is used for users of the information system to input various types of...

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Abstract

The invention provides a system and a method for matching and processing sensitive words on the basis of polymerized word trees. The system comprises a sensitive word library unit, a polymerized word tree algorithm processor, a semantic analysis unit and an industry sector analysis unit. The sensitive words in a sensitive word library are polymerized in a word tree polymerizing manner, so that the word tree structure is formed, the structure of the data in the sensitive word library is ordered, the space of a memory is saved, and the matching efficiency is improved. The method is combined with the application of industrial rules and adopts a manner of filtering by combining semantic analysis and industry environments, so that key words which do not belong to a sensitive word category in certain industrial fields are eliminated, matching errors of the sensitive words are reduced and the matching accuracy is improved.

Description

technical field [0001] The invention relates to the field of information system data processing, in particular to a sensitive word matching processing system and method based on an aggregated word tree. Background technique [0002] Today, as Internet applications are increasingly developed, Internet information is becoming more and more abundant. At the same time, harmful information with sensitive political tendencies, violent tendencies, and unhealthy content is also flooding. In order to purify the network environment, it is necessary to release information to the outside world In the case of the Internet, its content must be censored, and it can only be made public on the Internet after the review is passed. In the initial stage of reviewing information content, it was manually reviewed. Although this review method is accurate, with the rapid growth of information, this method highlights the shortcomings of low review efficiency and heavy personnel load. In this case, t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 陶富成邹铁鹏
Owner 百卓网络科技有限公司
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