576 search results - page 14 / 116 » Combination of Feature Selection Methods for Text Categorisa... |
167
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EUSFLAT
2009
15 years 23 days ago
2009
In this paper, we propose a novel algorithm for wavelet feature extraction as input to a supervised Multi-Class Classifier to improve classification performance. In particular, to ...
135
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IAJIT
2007
15 years 2 months ago
2007
: Word prediction is an important NLP problem in which we want to predict the correct word in a given context. Word completion utilities, predictive text entry systems, writing aid...
118
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CLEF
2005
Springer
15 years 8 months ago
2005
Springer
This paper presents the approaches used by the MIRACLE team to image retrieval at ImageCLEF 2005. Text-based and content-based techniques have been tested, along with combination o...
130
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COLING
2008
15 years 4 months ago
2008
We conduct large-scale experiments to investigate optimal features for classification of verbs in biomedical texts. We introduce a range of feature sets and associated extraction ...
105
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CIBCB
2005
IEEE
15 years 8 months ago
2005
IEEE
Efficient and reliable methods that can find a small sample of informative genes amongst thousands are of great importance. In this area, much research is investigating the combina...