摘要
随着Internet技术的发展,Web网页成为人们获取信息的有效途径,Web数据挖掘逐渐成为研究的热点。基于Web结构挖掘的PageRank算法存在不足的情况下,提出了一种改进的算法,实验结果证明改进的算法较原算法具有较好的效果,具有一定的实用价值。
With the development of Internet＇s technology,Web pages become effective approach for people to gain information.Web data mining gradually becomes hot research.This paper puts forward a kind of improved algorithm which is based on deficiency of PageRank in Web structure mining.The result of experiment proves that improved algorithm is more effective than old algorithm,which has much practical values.
出处
《计算机工程与应用》
CSCD
北大核心
2010年第9期127-129,共3页
Computer Engineering and Applications
