576 search results - page 21 / 116 » Combination of Feature Selection Methods for Text Categorisa... |
SAC
2008
ACM
14 years 9 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
DAS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. This paper describes a method of producing segmentation point candidates for on-line handwritten Japanese text by a support vector machine (SVM) to improve text recogniti...
101
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MVA
2007
14 years 11 months ago
2007
Service robots need object recognition strategy that can work on various objects in complex backgrounds. Since no single method can work in every situation, we need to combine sev...
83
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CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
A major shortcoming of discriminative recognition and detection methods is their noise sensitivity, both during training and recognition. This may lead to very sensitive and britt...
103
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PAA
2010
14 years 7 months ago
2010
Traditionally, direct marketing companies have relied on pre-testing to select the best offers to send to their audiences. Companies systematically dispatch the offers under consid...