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EOR
2006
97views more  EOR 2006»
14 years 10 months ago
A simulated annealing and hill-climbing algorithm for the traveling tournament problem
The Traveling Tournament Problem (TTP) [E. Easton, G. Nemhauser, M. Trick, The traveling tournament problem description and benchmarks, in: Proceedings of the 7th International Co...
Andrew Lim, Brian Rodrigues, X. Zhang
EOR
2007
65views more  EOR 2007»
14 years 10 months ago
Pseudolinear fuzzy mappings
Two classes of fuzzy mappings, called pseudolinear and g-pseudolinear fuzzy mappings are introduced by relaxing the definitions of pseudo-convex and pseudo-invex fuzzy mappings. ...
S. K. Mishra, Shouyang Wang, Kin Keung Lai
EOR
2007
93views more  EOR 2007»
14 years 10 months ago
Location-routing: Issues, models and methods
This paper is a survey of location-routing: a relatively new branch of locational analysis that takes into account vehicle routing aspects. We propose a classification scheme and...
Gábor Nagy, Saïd Salhi
EOR
2007
123views more  EOR 2007»
14 years 10 months ago
Dynamic programming analysis of the TV game "Who wants to be a millionaire?"
This paper uses dynamic programming to investigate when contestants should use lifelines or when they should just stop answering in the TV quiz show ‘Who wants to be a millionai...
Federico Perea, Justo Puerto
EOR
2006
139views more  EOR 2006»
14 years 10 months ago
A critical-shaking neighborhood search for the yard allocation problem
The yard allocation problem (YAP) is a real-life resource allocation problem faced by the Port of Singapore Authority (PSA). As the problem is NP-hard, we propose an effective met...
Andrew Lim, Zhou Xu