377 search results - page 33 / 76 » Towards Using Fewer Features for Text Classification |
CHI
2007
ACM
16 years 6 days ago
2007
ACM
We present a study investigating the use of vibrotactile feedback for touch-screen keyboards on PDAs. Such keyboards are hard to use when mobile as keys are very small. We conduct...
108
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FI
2010
14 years 9 months ago
2010
: Service platforms using text-based protocols need to be protected against attacks. Machine-learning algorithms with pattern matching can be used to detect even previously unknown...
202
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
In this paper, we discuss the inverse classification problem, in which we desire to define the features of an incomplete record in such a way that will result in a desired class l...
116
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KAIS
2006
14 years 11 months ago
2006
Abstract. Many supervised machine learning tasks can be cast as multi-class classification problems. Support vector machines (SVMs) excel at binary classification problems, but the...
IFIP12
2004
15 years 1 months ago
2004
: Hypertext categorization is the automatic classification of web documents into predefined classes. It poses new challenges for automatic categorization because of the rich inform...