625 search results - page 66 / 125 » Feature selection methods for text classification |
WWW
2005
ACM
15 years 11 months ago
2005
ACM
This paper is concerned with the problem of definition search. Specifically, given a term, we are to retrieve definitional excerpts of the term and rank the extracted excerpts acc...
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GFKL
2007
Springer
15 years 2 months ago
2007
Springer
In this paper, we present an algorithm to identify types of places and objects from 2D and 3D laser range data obtained in indoor environments. Our approach is a combination of a c...
WWW
2004
ACM
15 years 11 months ago
2004
ACM
We propose new features and algorithms for automating Web-page classification tasks such as content recommendation and ad blocking. We show that the automated classification of We...
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PR
2006
14 years 11 months ago
2006
The k-nearest-neighbor rule is one of the most attractive pattern classification algorithms. In practice, the choice of k is determined by the cross-validation method. In this wor...
BMCBI
2010
14 years 11 months ago
2010
Background: Recent advances in antibody microarray technology have made it possible to measure the expression of hundreds of proteins simultaneously in a competitive dual-colour a...