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挖掘Web日志中连续可重复频繁访问路径的新算法

A new algorithm of mining continuous repeated frequent access paths from Web logs
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摘要 提出了一种从Web日志中快速挖掘连续可重复频繁访问路径的新算法ICAP.该算法通过构造以频繁项目p为根的SAP树,能一次挖掘出所有以p为前缀的连续可重复频繁访问路径.最后通过实验验证了算法的正确性和有效性. A new algorithm ICAP was proposed to mine continuous repeated frequent access paths from Web logs. By constructing SAP tree rooted at frequent item p, all continuous repeated frequent access paths prefixed by p can he got. At last the experiments show its accuracy and efficiency.
作者 周晟 俞建家
出处 《福州大学学报(自然科学版)》 CAS CSCD 北大核心 2007年第2期180-184,共5页 Journal of Fuzhou University(Natural Science Edition)
关键词 WEB使用挖掘 连续可重复频繁访问路径 访问路径树 算法 Web usage mining continuous repeated frequent access path WAP tree algorithm
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参考文献4

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