基于内容理解的不良信息过滤技术研究

Studies on objectionable information filtering technology based on contents understanding

针对当前基于内容理解的网络不良信息过滤国内外研究现状,简要介绍了基于内容理解的不良信息过滤技术的相关概念和特点,并对基于内容理解的不良信息过滤关键工作中的主要算法和技术的基本原理及优缺点进行了系统的探讨和分析。最后讨论了当前基于内容的不良信息过滤技术存在的困难和发展趋势。

This paper studied international researches on the network objectionable information filtering based on understanding of the content with its status and the advances.It briefly introduced the conception and traits of objectionable information filtering technology based on contents understanding,elaborated and analyzed the basic principles of major algorithm and technology in key works,including the advantages and disadvantages.Finally,gave some difficulties and future directions of the research.