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SIAMCOMP
1998
118views more  SIAMCOMP 1998»
15 years 2 months ago
Genericity, Randomness, and Polynomial-Time Approximations
Polynomial-time safe and unsafe approximations for intractable sets were introduced by Meyer and Paterson [Technical Report TM-126, Laboratory for Computer Science, MIT, Cambridge,...
Yongge Wang
100
Voted
GECCO
2004
Springer
128views Optimization» more  GECCO 2004»
15 years 8 months ago
Polynomial Approximation of Survival Probabilities Under Multi-point Crossover
Abstract. We propose an analytic approach to approximate the survival probabilities of schemata under multi-point crossover and obtain its closed form. It gives a convenient way to...
Sung-Soon Choi, Byung Ro Moon
CP
2003
Springer
15 years 7 months ago
Approximated Consistency for Knapsack Constraints
Knapsack constraints are a key modeling structure in discrete optimization and form the core of many real-life problem formulations. Only recently, a cost-based filtering algorit...
Meinolf Sellmann
114
Voted
AAAI
2004
15 years 4 months ago
The Practice of Approximated Consistency for Knapsack Constraints
Knapsack constraints are a key modeling structure in discrete optimization and form the core of many real-life problem formulations. Only recently, a cost-based filtering algorith...
Meinolf Sellmann
132
Voted
AUTOMATICA
2008
104views more  AUTOMATICA 2008»
15 years 2 months ago
Exact finite approximations of average-cost countable Markov decision processes
For a countable-state Markov decision process we introduce an embedding which produces a finite-state Markov decision process. The finite-state embedded process has the same optim...
Arie Leizarowitz, Adam Shwartz