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ORL
2006
55views more  ORL 2006»
14 years 10 months ago
Who should be given priority in a queue?
We consider a memoryless single server queue with two classes of customers, each having its fixed entry fee. We show that profit and social welfare may benefit from a service disc...
Refael Hassin, Moshe Haviv
ORL
2006
84views more  ORL 2006»
14 years 10 months ago
An M/M/1 retrial queue with unreliable server
We analyze an unreliable M/M/1 retrial queue with infinite-capacity orbit and normal queue. Retrial customers do not rejoin the normal queue but repeatedly attempt to access the s...
Nathan P. Sherman, Jeffrey P. Kharoufeh
71
Voted
ORL
2006
87views more  ORL 2006»
14 years 10 months ago
SPAR: stochastic programming with adversarial recourse
We consider a general adversarial stochastic optimization model. Our model involves the design of a system that an adversary may subsequently attempt to destroy or degrade. We int...
Matthew D. Bailey, Steven M. Shechter, Andrew J. S...
ORL
2006
92views more  ORL 2006»
14 years 10 months ago
The k-level facility location game
We propose a cost-sharing scheme for the k-level facility location game that is cross-monotonic, competitive, and 6-approximate cost recovery. This extends the recent result for t...
Dachuan Xu, Donglei Du
ORL
2000
62views more  ORL 2000»
14 years 10 months ago
Projected dynamical systems in a complementarity formalism
Projected dynamical systems have been introduced by Dupuis and Nagurney as dynamic extensions of variational inequalities. In the systems and control literature, complementarity s...
W. P. M. H. Heemels, J. M. Schumacher, Siep Weilan...