1595 search results - page 151 / 319 » A hierarchical clustering algorithm based on the Hungarian m... |
176
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CCECE
2009
IEEE
15 years 11 months ago
2009
IEEE
The LEACH algorithm for selecting cluster heads is a probabilistic method which produces clusters with a large variation of link distances and uneven energy consumption during the...
168
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CIKM
2004
Springer
15 years 11 months ago
2004
Springer
Automatically categorizing documents into pre-defined topic hierarchies or taxonomies is a crucial step in knowledge and content management. Standard machine learning techniques ...
166
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DASFAA
2008
IEEE
16 years 27 days ago
2008
IEEE
Clustering time series is usually limited by the fact that the length of the time series has a significantly negative influence on the runtime. On the other hand, approximative c...
188
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TKDE
2008
15 years 6 months ago
2008
A major problem of current Web search is that search queries are usually short and ambiguous, and thus are insufficient for specifying the precise user needs. To alleviate this pro...
173
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OTM
2005
Springer
15 years 12 months ago
2005
Springer
This paper provides a novel Web image clustering methodology based on their associated texts. In our approach, the semantics of Web images are firstly represented into vectors of t...