Discovering Relationships Among Catalogs
Discovering Relationships Among Catalogs
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DOI：
10.1007/978-3-540-30214-8_33
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发表时间：
2004-10
期刊：
影响因子：
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通讯作者：
R. Ichise;Masahiro Hamasaki;Hideaki Takeda
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文献类型：
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作者：
R. Ichise;Masahiro Hamasaki;Hideaki Takeda
当我们有大量的信息时，我们通常使用具有层次结构的类别，其中所有信息都被分配。Yahoo !互联网目录就是这样一个例子。本文提出了一种用层次分类整合两个目录的新方法。该方法不仅利用了信息的内容，而且利用了两个层次分类的结构。为了评估所提出的方法，我们使用两个实际的互联网目录Yahoo！和谷歌。结果表明，与以往的方法相比，该方法的性能有所提高。
When we have a large amount of information, we usually use categories with a hierarchy, in which all information is assigned. The Yahoo! Internet directory is one such example. This paper proposes a new method of integrating two catalogs with hierarchical categories. The proposed method uses not only the contents of information but also the structures of both hierarchical categories. In order to evaluate the proposed method, we conducted experiments using two actual Internet directories, Yahoo! and Google. The results show improved performance compared with the previous approaches.