| 基于HITS与MASEL算法的融合算法 |
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| 引用本文： | 赵莹莹,韩元杰. 基于HITS与MASEL算法的融合算法[J]. 桂林电子科技大学学报, 2006, 26(4): 251-254 |
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| 作者姓名： | 赵莹莹 韩元杰 |
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| 作者单位： | 桂林电子科技大学,计算机系,广西,桂林,541004;桂林电子科技大学,计算机系,广西,桂林,541004 |
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| 基金项目： | 广西教育厅科研项目 , 桂林电子科技大学校科研和教改项目 |
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| 摘 要： | HITS算法和MASEL算法分别实现针对用户的查询进行WEB结构挖掘和WEB使用挖掘,从而提供给用户查询所得信息.为了针对用户的某一查询搜索出更符合用户需求的信息,提出了一种新的挖掘算法.该算法是对HITS算法和MASEL算法的融合应用和改进,可以解决在HITS算法中所产生的主题偏移问题以及MASEL算法中不能很好的查找出中枢网页和权威网页的问题.模拟实验结果表明:针对某一查询,基于HITS和MASEL算法的融合算法具有更高的准确率,查询的结果路径更接近用户的经验兴趣路径.
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| 关 键 词： | WEB挖掘 HITS算法 MASEL算法 |
| 文章编号： | 1001-7437(2006)04-0251-04 |
| 修稿时间： | 2006-04-24 |
A fusion algorithm based on HITS algorithm and MASEL algorithm |
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| ZHAO Ying-ying,HAN Yuan-jie. A fusion algorithm based on HITS algorithm and MASEL algorithm[J]. Journal of Guilin University of Electronic Technology, 2006, 26(4): 251-254 |
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| Authors: | ZHAO Ying-ying HAN Yuan-jie |
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| Abstract: | In order to search better resources,a new mining algorithm is introduced in this paper,which integrates HITS algorithm with MASEL algorithm.This method makes HITS and MASEL algorithms complement each other.It can also solve the problem of topic drift in HITS algorithm as well as the problem that MASEL algorithm can't efficiently find hubs and authorities WebPages.The results of simulation studies show that the fusion method performs better than the HITS and MASEL algorithms in terms of returning large number of relevant pages to a given query. |
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| Keywords: | WEB mining HITS algorithm MASEL algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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