›› 2013, Vol. 13 ›› Issue (11): 0-0.
• 信息网络安全 •
王景中;曲泷玉
WANG Jing-zhong%QU Long-yu
摘要: The paper puts forward a kind of information filtering matching algorithm based on semantic framework of hierarchical structure to iflter network text. The Web pages are divided in two layeres,which are the title layer and the text layer . The weight of t