3142 search results - page 142 / 629 » Solving Hierarchical Optimization Problems Using MOEAs |
108
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NIPS
2007
15 years 4 months ago
2007
We combine three threads of research on approximate dynamic programming: sparse random sampling of states, value function and policy approximation using local models, and using lo...
132
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GBRPR
2005
Springer
15 years 9 months ago
2005
Springer
This work discusses the issue of approximation in point set matching problems. In general, one may have two classes of approximations when tackling a matching problem: a representa...
124
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GECCO
2005
Springer
15 years 9 months ago
2005
Springer
This paper describes a scalable algorithm for solving multiobjective decomposable problems by combining the hierarchical Bayesian optimization algorithm (hBOA) with the nondominat...
130
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HICSS
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper we formulate a combinatorial auction brokering problem as a set packing problem and apply a simulated annealing heuristic with hybrid local moves to solve the proble...
145
Voted
GECCO
2004
Springer
15 years 8 months ago
2004
Springer
In financial engineering the problem of portfolio selection has drawn much attention in the last decades. But still unsolved problems remain, while on the one hand the type of mod...