14739 search results - page 355 / 2948 » An optimization problem on the sphere |
180
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SIAMCO
2010
15 years 1 months ago
2010
We consider a target problem for a nonlinear system under state constraints. We give a new continuous level-set approach for characterizing the optimal times and the backward-reach...
229
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EVOW
2012
Springer
14 years 2 months ago
2012
Springer
Abstract. We consider the two-echelon location-routing problem (2ELRP), a well-known problem in freight distribution arising when establishing a two-level transport system with lim...
213
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
Particle Swarm Optimization (PSO) is a population-based stochastic optimization technique, which can be used to find an optimal, or near optimal, solution to a numerical and quali...
181
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GECCO
2008
Springer
15 years 7 months ago
2008
Springer
This paper presents a variant of Quantum behaved Particle Swarm Optimization (QPSO) named Q-QPSO for solving global optimization problems. The Q-QPSO algorithm is based on the cha...
196
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SODA
2010
ACM
16 years 4 months ago
2010
ACM
We give an O(n lg n)-time algorithm for counting the number of inversions in a permutation on n elements. This improves a long-standing previous bound of O(n lg n/ lg lg n) that ...