针对网络不良信息的字词过滤系统设计

Research on Bad Information Filtering System and Its Designing Method

复杂网络环境中的不良信息处理技术需要不断更新改进。针对大量不良信息难以及时准确予以过滤净化的问题,重新设计一套字词过滤系统。详细介绍该系统中后台数据库维护、随机数据抽取、信息处理、模式匹配、审核过滤等模块的功能,并给出程序实现流程。

Bad information processing technology in complicated network environment needs to be constantly updated. The authors designed a new word filtering system in this paper for timely and accurately filtering a lot of bad information,and introduced the function modules in detail,such as the background database management system,random data extraction,information processing,pattern matching,filtering audit and other functions,and finally demonstrated the program realization process.