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SODA
2003
ACM
121views Algorithms» more  SODA 2003»
14 years 27 days ago
An improved approximation algorithm for the partial latin square extension problem
Previous work on the partial Latin square extension (PLSE) problem resulted in a 2-approximation algorithm based on the LP relaxation of a three-dimensional assignment IP formulat...
Carla P. Gomes, Rommel G. Regis, David B. Shmoys
WSC
2008
14 years 1 months ago
Simulation-based optimization for the quay crane scheduling problem
Maritime terminals of pure transhipment are emerging logistic realities in long-distance containerized trade. Here, complex activities of resource allocation and scheduling should...
Pasquale Legato, Rina Mary Mazza, Roberto Trunfio