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Received:April 10, 2010 Revised:May 22, 2010
Received:April 10, 2010 Revised:May 22, 2010
中文摘要: 针对Web服务器日志中会话模式的页面属性为布尔量的特点，提出一种基于序列数的Web使用挖掘算法。该算法将用户会话模式转换成二进制数，然后用数字递增方式搜索候选频繁项；算法通过序列数的维来计算支持数，实现一次扫描用户会话模式，有效地提高了Web使用挖掘的效率。实验表明其效率比现有算法更快速而有效。
Abstract:Aiming to the character that page attribute of session pattern in Web server log is Boolean quantity, an algorithm of Web usage mining based on sequence number is presented. The algorithm turns session pattern of users into binary, and then uses the way of number ascending to search candidate frequent itemsets. The algorithm computes support by sequence number dimension in order to scan once session pattern of users, and then the efficiency of Web usage mining is efficient improved. The experiment indicates that the efficiency is faster and more efficient than presented algorithms.
文章编号： 中图分类号： 文献标志码：
基金项目:重庆庆教委科技项目(KJ091108)
| Author Name | Affiliation |
| 方刚 | 重庆三峡学院 数学与计算机科学学院 重庆 404000 |
| Author Name | Affiliation |
| 方刚 | 重庆三峡学院 数学与计算机科学学院 重庆 404000 |
引用文本：
方刚.一种基于序列数的Web使用挖掘算法.计算机系统应用,2010,19(12):100-104
.Web Usage Mining Algorithm Based on Sequence Number.COMPUTER SYSTEMS APPLICATIONS,2010,19(12):100-104
方刚.一种基于序列数的Web使用挖掘算法.计算机系统应用,2010,19(12):100-104
.Web Usage Mining Algorithm Based on Sequence Number.COMPUTER SYSTEMS APPLICATIONS,2010,19(12):100-104
