1693 search results - page 176 / 339 » Pattern-Recognition: a Foundational Approach |
168
Voted
SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
Most traditional text clustering methods are based on "bag of words" (BOW) representation based on frequency statistics in a set of documents. BOW, however, ignores the ...
145
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SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
In most IR clustering problems, we directly cluster the documents, working in the document space, using cosine similarity between documents as the similarity measure. In many real...
130
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AIR
1998
15 years 4 months ago
1998
Plankton form the base of the food chain in the ocean and are fundamental to marine ecosystem dynamics. The rapid mapping of plankton abundance together with taxonomic and size com...
157
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NECO
1998
15 years 4 months ago
1998
We describe a new method for performing a nonlinear form of Principal Component Analysis. By the use of integral operator kernel functions, we can e ciently compute principal comp...
155
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SIAMDM
1998
15 years 4 months ago
1998
For every string inclusion relation there are two optimization problems: find a longest string included in every string of a given finite language, and find a shortest string in...