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» The method of combinatorial telescoping
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CEC
2011
IEEE
12 years 5 months ago
Oppositional biogeography-based optimization for combinatorial problems
Abstract—In this paper, we propose a framework for employing opposition-based learning to assist evolutionary algorithms in solving discrete and combinatorial optimization proble...
Mehmet Ergezer, Dan Simon
ANOR
2005
89views more  ANOR 2005»
13 years 5 months ago
A Tutorial on the Cross-Entropy Method
The cross-entropy (CE) method is a new generic approach to combinatorial and multi-extremal
Pieter-Tjerk de Boer, Dirk P. Kroese, Shie Mannor,...
ISSAC
2009
Springer
120views Mathematics» more  ISSAC 2009»
13 years 12 months ago
A non-holonomic systems approach to special function identities
We extend Zeilberger’s approach to special function identities to cases that are not holonomic. The method of creative telescoping is thus applied to definite sums or integrals...
Frédéric Chyzak, Manuel Kauers, Brun...
AAAI
2004
13 years 6 months ago
SOFIA's Choice: An AI Approach to Scheduling Airborne Astronomy Observations
We describe an innovative solution to the problem of scheduling astronomy observations for the Stratospheric Observatory for Infrared Astronomy, an airborne observatory. The probl...
Jeremy Frank, Michael A. K. Gross, Elif Kürkl...
DICTA
2003
13 years 6 months ago
Anisoplanatic Image Restoration at ADFA
We have been investigating ways to restore images of objects obtained with a telescope under anisoplanatic atmospheric conditions. Anisoplanatic means that the point spread functio...
Donald Fraser, Andrew Lambert, M. Reza Sayyah Jahr...