Sensitive information analysis system and method

Abstract

The invention relates to a sensitive information analysis system and a sensitive information analysis method. The sensitive information analysis system comprises a core processing module, a core database, a user interface and a sensitive person interface. The sensitive information analysis method comprises the following steps that: a system engineer installs a transparent gateway, a search engine and the sensitive information analysis system on a server; a user enters the sensitive information analysis system, adds the sensitive information into the system and sets automatic operation; when the time is up, the system automatically executes the operation, calculates the sensitivity of each data block according to the sensitivity of the sensitive information, displays the sensitive blocks with higher sensitivity to the user to judge whether the sensitive blocks are true sensitive blocks or not, further analyzes the true sensitive blocks, extracts words which may be new sensitive words, extracts data sources which may be new sensitive sources and then displays the words and the data sources to the user; the user judges whether the words and the data sources are new sensitive words and new sensitive sources; and all the steps are repeated. The sensitive information analysis system and the sensitive information analysis method have the advantage of finding out the sensitive information and the sensitive persons quickly and accurately.

Description

technical field [0001] The invention mainly relates to the fields of information search and data mining, in particular to a sensitive information analysis system and method. Background technique [0002] After more than ten years of rapid development of computer technology and the Internet, the world has entered an extensive information age. According to the official data released on April 18, 2009, Chinese Internet users have reached 316 million, maintaining the world's largest number of Internet users. Information technology is a double-edged sword. While the vast majority of netizens use the Internet to improve their quality of life, a small group of sensitive individuals at home and abroad, with the support of hostile forces, attempt to turn the Internet into an Platform tool for social unrest. [0003] In the existing information search and data mining fields, there are statistical analysis tools, full-text search databases, web crawlers and search engines, and networ...

AI Technical Summary

Problems solved by technology

Among them, the network public opinion monitoring system pays more attention to social hotspots and popular public opinion, and lacks the ability to identify, locate and track a very small number of sensitive persons, as well as accurately search and judge a very small number of sensitive information and sensitive events. Ability

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