280 search results - page 21 / 56 » A Semi-Supervised Document Clustering Algorithm Based on EM |
122
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KDD
2009
ACM
16 years 2 months ago
2009
ACM
In traditional text clustering methods, documents are represented as "bags of words" without considering the semantic information of each document. For instance, if two ...
100
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AI
2009
Springer
15 years 8 months ago
2009
Springer
The manipulation of large-scale document data sets often involves the processing of a wealth of features that correspond with the available terms in the document space. The employm...
119
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LWA
2008
15 years 3 months ago
2008
In order to support the navigation in huge document collections efficiently, tagged hierarchical structures can be used. Often, multiple tags are used to describe resources. For u...
120
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DKE
2007
15 years 1 months ago
2007
We develop a new algorithm for clustering search results. Differently from many other clustering systems that have been recently proposed as a post-processing step for Web search ...
CIKM
2001
Springer
15 years 6 months ago
2001
Springer
We consider the problem of organizing and browsing the top ranked portion of the documents returned by an information retrieval system. We study the effectiveness of a document o...