280 search results - page 14 / 56 » A Semi-Supervised Document Clustering Algorithm Based on EM |
101
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SIGIR
2006
ACM
15 years 7 months ago
2006
ACM
The performance of document clustering systems depends on employing optimal text representations, which are not only difficult to determine beforehand, but also may vary from one ...
132
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JCDL
2006
ACM
15 years 7 months ago
2006
ACM
Document clustering has been used for better document retrieval, document browsing, and text mining in digital library. In this paper, we perform a comprehensive comparison study ...
116
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ECIR
2008
Springer
15 years 3 months ago
2008
Springer
More and more documents on the World Wide Web are based on templates. On a technical level this causes those documents to have a quite similar source code and DOM tree structure. G...
139
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CVPR
2004
IEEE
16 years 3 months ago
2004
IEEE
We consider the problem of clustering data lying on multiple subspaces of unknown and possibly different dimensions. We show that one can represent the subspaces with a set of pol...
118
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ACL
2009
14 years 11 months ago
2009
Coreferencing entities across documents in a large corpus enables advanced document understanding tasks such as question answering. This paper presents a novel cross document core...