175
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ALT
15 years 9 months ago
2006 Springer 
In this paper the sequential prediction problem with expert advice is considered when the loss is unbounded under partial monitoring scenarios. We deal with a wide class of the par...
178
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ALT
16 years 2 months ago
2006 Springer 
Abstract. Recently, some non-regular subclasses of context-free grammars have been found to be efficiently learnable from positive data. In order to use these efficient algorithms ...
155
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ALT
16 years 2 months ago
2006 Springer
Abstract. This paper introduces a framework for quantum exact learning via queries, the so-called quantum protocol. It is shown that usual protocols in the classical learning setti...
149
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ALT
16 years 2 months ago
2006 Springer 
Abstract. We propose a thresholded ensemble model for ordinal regression problems. The model consists of a weighted ensemble of confidence functions and an ordered vector of thres...
156
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ALT
16 years 2 months ago
2006 Springer 
Most of the existing active learning algorithms are based on the realizability assumption: The learner’s hypothesis class is assumed to contain a target function that perfectly c...
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Machine Learning