我们小组提出了基于模式树节点集的新颖数据结构,并把这类结构应用到数据挖掘核心任务-频繁模式挖掘中,形成了一系列的算法,其中包括2010年发表在《International Journal of Computational Intelligence Systems》的PPV算法和2012年发表《SCIENCE CHINA I
我们小组提出了基于模式树节点集的新颖数据结构,并把这类结构应用到数据挖掘核心任务-频繁模式挖掘中,形成了一系列的算法,其中包括2010年发表在《International Journal of Computational Intelligence Systems》的PPV算法和2012年发表《SCIENCE CHINA Information Sciences》上的PrePost算法。对这两个算法有兴趣的人可以从以下网址免费下载。
PPV算法(论文题目:A New Fast Vertical Method for Mining Frequent Patterns)下载地址:http://www.cis.pku.edu.cn/faculty/system/dengzhihong/dengzhihong.htm
PrePost算法(论文题目:A New Algorithm for Fast Mining Frequent Itemsets Using N-Lists)下载地址:http://info.scichina.com:8084/sciFe/EN/abstract/abstract508369.shtml 或 http://www.cis.pku.edu.cn/faculty/system/dengzhihong/dengzhihong.htm

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