625 search results - page 31 / 125 » Feature selection methods for text classification |
PRL
2006
14 years 10 months ago
2006
This paper describes an improved boosting algorithm, the MutualBoost algorithm, and its application in developing a fast and robust Gabor feature based face recognition system. Th...
103
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TNN
2008
14 years 10 months ago
2008
Abstract--Suppose for a given classification or function approximation (FA) problem data are collected using sensors. From the output of the th sensor, features are extracted, ther...
103
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SAC
2006
ACM
15 years 4 months ago
2006
ACM
In this paper we propose PARTfs which adopts a supervised machine learning algorithm, namely partial decision trees, as a method for feature subset selection. In particular, it is...
ICDIM
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, we introduce a method for categorizing digital items according to their topic, only relying on the document's metadata, such as author name and title informati...
105
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ICCV
2003
IEEE
16 years 19 days ago
2003
IEEE
The problem of selecting a subset of relevant features in a potentially overwhelming quantity of data is classic and found in many branches of science. Examples in computer vision...