语义分析方法在web信息过滤中的应用

The Application Research of Semantic Analysis Method in the Web Information Filtering

互联网上的信息日益表现出质量良莠不齐,无论是从提高信息的查准率和查全率的角度还是从屏蔽垃圾信息维护个人和国家信息安全的角度,考虑一种新型的信息过滤技术是非常有必要的。本课题提出把抽象的语义分析方法和加权计算相结合应用于信息过滤系统模块中,设计了一种新的信息过滤系统。

Information on the Internet shows the quality is different from each other.No matter considering from the point of view of improving information precision and the recall ratio or from the shielding junk information in order to protect individual and national information security,we should change a new type of information filtering technology,which is very necessary.This task refers to the way that we should combine the abstract semantics analysis method with the weighted calculation method and then apply them into the information filtering system modules,thus we can get a new information filtering system.