329 search results - page 39 / 66 » Dimensionality Reduction for Text using Domain Knowledge |
144
Voted
ECAI
2006
Springer
15 years 6 months ago
2006
Springer
This paper addresses the problem of categorizing terms or lexical entities into a predefined set of semantic domains exploiting the knowledge available on-line in the Web. The prop...
112
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DIAGRAMS
2000
Springer
15 years 6 months ago
2000
Springer
Bar charts are common data representations in scientific and technical papers. In order to recognize the printed bar charst, we present a new Hough based bar chart recognition algo...
130
Voted
MSR
2010
ACM
15 years 4 months ago
2010
ACM
-- A bug-tracking system such as Bugzilla contains bug reports (BRs) collected from various sources such as development teams, testing teams, and end users. When bug reporters subm...
107
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ISDA
2009
IEEE
15 years 9 months ago
2009
IEEE
For supervised learning, feature selection algorithms attempt to maximise a given function of predictive accuracy. This function usually considers the ability of feature vectors t...
131
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SAC
2009
ACM
15 years 9 months ago
2009
ACM
Incorporating background knowledge into data mining algorithms is an important but challenging problem. Current approaches in semi-supervised learning require explicit knowledge p...