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183
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ICDM
2007
IEEE
16 years 1 months ago
2007
IEEE
Constrained pattern mining extracts patterns based on their individual merit. Usually this results in far more patterns than a human expert or a machine learning technique could m...
172
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COLT
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Considering one-dimensional continuum-armed bandit problems, we propose an improvement of an algorithm of Kleinberg and a new set of conditions which give rise to improve...
228
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COLT
2007
Springer
16 years 1 months ago
2007
Springer
We describe and analyze a new approach for feature ranking in the presence of categorical features with a large number of possible values. It is shown that popular ranking criteria...
246
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COLT
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. We study online regret minimization algorithms in a bicriteria setting, examining not only the standard notion of regret to the best expert, but also the regret to the av...
184
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ECML
2007
Springer
16 years 1 months ago
2007
Springer
Given a binary classification task, a ranker sorts a set of instances from highest to lowest expectation that the instance is positive. We propose a lexicographic ranker, LexRank,...