1772 search results - page 154 / 355 » Classifying Problems into Complexity Classes |
201
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
125
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ECAL
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. This paper proposes a computational model for solving optimisation problems that mimics the principle of evolutionary transitions in individual complexity. More specific...
126
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Abstract--In this paper we construct low ML decoding complexity STBCs by using the Pauli matrices as linear dispersion matrices. In this case the Hurwitz-Radon orthogonality condit...
277
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Abstract-- Current state-of-the-art association rule-based classifiers for gene expression data operate in two phases: (i) Association rule mining from training data followed by (i...
175
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DATAMINE
2002
15 years 6 months ago
2002
The basic nearest neighbour classifier suffers from the indiscriminate storage of all presented training instances. With a large database of instances classification response time ...