4542 search results - page 686 / 909 » Unsupervised Feature Selection Using Feature Similarity |
173
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NAACL
2004
15 years 8 months ago
2004
We present a technique for augmenting annotated training data with hierarchical word clusters that are automatically derived from a large unannotated corpus. Cluster membership is...
195
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FLAIRS
2003
15 years 8 months ago
2003
In this paper, we present an experimental methodology and results for a machine learning approach to learning opening strategy in the game of Go, a game for which the best compute...
172
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INTERACT
2003
15 years 8 months ago
2003
: In this paper we present the affective message box, a dialog box that employs a real time head gesture recognition system as its input modality. Head nods and shakes correspond t...
144
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NAACL
2003
15 years 8 months ago
2003
We present a simple method for language independent and task independent text categorization learning, based on character-level n-gram language models. Our approach uses simple in...
198
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IJCAI
1993
15 years 8 months ago
1993
While decision trees have been used primarily for classification, they can also model regression or function approximation. Like classification trees, regression trees often yield...