| 基于模糊聚类的Web用户聚类方法与实现 |
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| 引用本文： | 司建波,姚燕,郭蔚莹,杨芳.基于模糊聚类的Web用户聚类方法与实现[J].吉林大学学报(工学版),2013(Z1):485-488. |
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| 作者姓名： | 司建波 姚燕 郭蔚莹 杨芳 |
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| 作者单位： | 吉林大学公共卫生学院流行病与卫生统计学教研室;吉林大学第一医院内分泌代谢科;吉林大学第一医院健康管理中心 |
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| 基金项目： | 长春市科技局软科学项目(11RY14);吉林省科技厅国际合作项目(3D511Z613428);卫生部临床学科重点项目(2001133) |
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| 摘 要： | 提出了一种基于传递闭包的模糊聚类方法,并应用于Web日志聚类中,实验结果表明,该算法能够有效实现Web用户聚类,并且能够避免陷入局部最优解。最后与模糊C均值算法进行比较,并讨论了算法的运行时间和错分率。
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| 关 键 词： | 模糊聚类 传递闭包 Web用户聚类 |
Web user cluster method and realization based on fuzzy clustering |
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| SI Jian-bo,YAO Yan,GUO Wei-ying,YANG Fang.Web user cluster method and realization based on fuzzy clustering[J].Journal of Jilin University:Eng and Technol Ed,2013(Z1):485-488. |
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| Authors: | SI Jian-bo YAO Yan GUO Wei-ying YANG Fang |
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| Affiliation: | 1.Department of Epidemiology and Biostatistics,School of Public,Jilin University,Changchun 130021,China;2.Department of Endocrinology,First Hospital,Jilin University,Changchun 130021,China;3.Department of Health Management,First Hospital,Jilin University,Changchun 130021,China) |
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| Abstract: | The fuzzy clustering method was proposed based on the transitive closure is and it was applied to web log clustering.The experiments show the algorithm is more effective in web user clustering and avoiding falling into the local optimal solution.It was compared with fuzzy C-means algorithm.The running time and error rate of the algorithm were discussed. |
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| Keywords: | fuzzy clustering transitive closure Web user cluster |
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