1443 search results - page 92 / 289 » Similarity Measures for Categorical Data: A Comparative Eval... |
136
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CICLING
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. The Mongue-Elkan method is a general text string comparison method based on an internal character-based similarity measure (e.g. edit distance) combined with a token leve...
188
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SMC
2010
IEEE
15 years 4 months ago
2010
IEEE
—This study examines the ability of nonnegative matrix factorization (NMF) as a method for constructing semantic spaces, in which the meaning of each word is represented by a hig...
205
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KDD
1999
ACM
15 years 10 months ago
1999
ACM
Efficiently answering decision support queries is an important problem. Most of the work in this direction has been in the context of the data cube. Queries are efficiently answer...
150
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CBMS
2005
IEEE
16 years 2 days ago
2005
IEEE
In this paper we propose a CBIR system for retrieval ofnormal anatomical regions present in Computed Tomography studies of the chest and abdomen. We implement and compare eight si...
199
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KBS
2008
15 years 4 months ago
2008
Feature subset selection presents a common challenge for the applications where data with tens or hundreds of features are available. Existing feature selection algorithms are mai...