576 search results - page 68 / 116 » Combination of Feature Selection Methods for Text Categorisa... |
130
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ILP
2004
Springer
15 years 8 months ago
2004
Springer
Random forest induction is a bagging method that randomly samples the feature set at each node in a decision tree. In propositional learning, the method has been shown to work well...
124
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ICDM
2009
IEEE
15 years 10 months ago
2009
IEEE
—Many real world learning problems can be recast as multi-task learning problems which utilize correlations among different tasks to obtain better generalization performance than...
164
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SIGKDD
2008
15 years 3 months ago
2008
This paper presents our solution for KDD Cup 2008 competition that aims at optimizing the area under ROC for breast cancer detection. We exploited weighted-based classification me...
158
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BMCBI
2004
15 years 3 months ago
2004
Background: The function of a novel gene product is typically predicted by transitive assignment of annotation from similar sequences. We describe a novel method, GOtcha, for pred...
126
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JCP
2008
15 years 3 months ago
2008
Emotion recognition has become a popular area in human-robot interaction research. Through recognizing facial expressions, a robot can interact with a person in a more friendly man...