基于柔性字符串匹配的校园BBS过滤系统

摘要

Young students are of the Intemet' s largest user group in China. This paper designs combined filtering system of campus BBS for which students to use more. This system is mainly supported by hierarchical and flexible pattern matching in strings,in order to meet the needs of filtering harmful information in the campus BBS.%青少年学生是中国互联网最大的使用群体,本文针对学生使用较多的互联网领域--校园BBS,设计一套组合型过滤系统,主要采用分级过滤并辅以柔性字符串匹配的方法,以最大化满足当前校园BBS不良信息过滤的需要.