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» A set coverage problem
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107
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EOR
2006
74views more  EOR 2006»
15 years 3 months ago
A set theoretic framework for enumerating matches in surveys and its application to reducing inaccuracies in vehicle roadside su
This paper describes a framework for analysing matches in multiple data sets. The framework described is quite general and can be applied to a variety of problems where matches ar...
Richard G. Clegg
137
Voted
ISCI
2008
137views more  ISCI 2008»
15 years 3 months ago
Stochastic dominance-based rough set model for ordinal classification
In order to discover interesting patterns and dependencies in data, an approach based on rough set theory can be used. In particular, Dominance-based Rough Set Approach (DRSA) has...
Wojciech Kotlowski, Krzysztof Dembczynski, Salvato...
JSYML
2002
64views more  JSYML 2002»
15 years 3 months ago
Blowing up The Power Set of The Least Measurable
Abstract. We prove some results related to the problem of blowing up the power set of the least measurable cardinal. Our forcing results improve those of [1] by using the optimal h...
Arthur W. Apter, James Cummings
115
Voted
MP
2010
94views more  MP 2010»
15 years 1 months ago
MIR closures of polyhedral sets
We study the mixed-integer rounding (MIR) closures of polyhedral sets. The MIR closure of a polyhedral set is equal to its split closure and the associated separation problem is N...
Sanjeeb Dash, Oktay Günlük, Andrea Lodi
122
Voted
SOCO
2008
Springer
15 years 3 months ago
Tabu search for attribute reduction in rough set theory
Attribute reduction of an information system is a key problem in rough set theory and its applications. Using computational intelligence (CI) tools to solve such problems has rece...
Abdel-Rahman Hedar, Jue Wang, Masao Fukushima