1224 search results - page 46 / 245 » On the Optimality of the Dimensionality Reduction Method |
162
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CIVR
2009
Springer
16 years 21 days ago
2009
Springer
Multimedia browsing and retrieval systems can use dimensionality reduction methods to map from high-dimensional content-based feature distributions to low-dimensional layout space...
159
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IMC
2003
ACM
15 years 11 months ago
2003
ACM
Internet coordinate schemes have been proposed as a method for estimating minimum round trip time between hosts without direct measurement. In such a scheme, each host is assigned...
177
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SMA
2005
ACM
15 years 11 months ago
2005
ACM
Numerous simplification methods have been proposed for speeding up engineering analysis/ simulation. A recently proposed medial axis reduction is one such method, that is particul...
165
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ICDE
2007
IEEE
16 years 13 days ago
2007
IEEE
Increasingly large text datasets and the high dimensionality associated with natural language create a great challenge in text mining. In this research, a systematic study is cond...
196
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TAL
2010
Springer
15 years 4 months ago
2010
Springer
Mihalcea [1] discusses self-training and co-training in the context of word sense disambiguation and shows that parameter optimization on individual words was important to obtain g...