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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
2006
81views more  EOR 2006»
14 years 10 months ago
A note on duality gap in the simple plant location problem
This paper studies the duality gap in the simple plant location problem, and presents general formulas for the gap when certain complementary slackness conditions are satisfied. W...
Nenad Mladenovic, Jack Brimberg, Pierre Hansen
EOR
2006
74views more  EOR 2006»
14 years 10 months ago
Scheduling sports competitions at multiple venues - Revisited
In this work, we study scheduling sports competitions at multiple venues, a problem recently introduced by Urban and Russell [T.L. Urban, R.A. Russell, Scheduling sports competiti...
Andrew Lim, Brian Rodrigues, X. Zhang
EOR
2006
104views more  EOR 2006»
14 years 10 months ago
An linear programming based lower bound for the simple assembly line balancing problem
The simple assembly line balancing problem is a classical integer programming problem in operations research. A set of tasks, each one being an indivisible amount of work requirin...
Marc Peeters, Zeger Degraeve
EOR
2006
65views more  EOR 2006»
14 years 10 months ago
Generation of assembly graphs by systematic analysis of assembly structures
: Aimed at detection of parallel assembly modes, a method for assembly graph construction is described that is based on the systematic generation and analysis of precedence relatio...
Alfred J. D. Lambert