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EOR
2010
54views more  EOR 2010»
13 years 11 months ago
Constrained group balancing: Why does it work
Dmitry Krass, Anton Ovchinnikov
EOR
2010
86views more  EOR 2010»
13 years 11 months ago
A parallel multiple reference point approach for multi-objective optimization
José Rui Figueira, Arnaud Liefooghe, El-Gha...
EOR
2010
125views more  EOR 2010»
13 years 11 months ago
Efficient estimation of large portfolio loss probabilities in t-copula models
We consider the problem of accurately measuring the credit risk of a portfolio consisting of loans, bonds and other financial assets. One particular performance measure of interes...
Joshua C. C. Chan, Dirk P. Kroese
EOR
2010
96views more  EOR 2010»
13 years 11 months ago
The hybrid flow shop scheduling problem
The scheduling of flow shops with multiple parallel machines per stage, usually referred to as the Hybrid Flow Shop (HFS), is a complex combinatorial problem encountered in many r...
Rubén Ruiz, José Antonio Vázq...
EOR
2010
87views more  EOR 2010»
13 years 11 months ago
Surrogate constraint normalization for the set covering problem
José H. Ablanedo-Rosas, César Rego
EOR
2010
110views more  EOR 2010»
13 years 11 months ago
Pricing surplus server capacity for mean waiting time sensitive customers
Resources including various assets of supply chains, face random demand over time and can be shared by others. We consider an operational setting where a resource is shared by two...
Sudhir K. Sinha, N. Rangaraj, N. Hemachandra
EOR
2010
116views more  EOR 2010»
13 years 11 months ago
Speeding up continuous GRASP
Continuous GRASP (C-GRASP) is a stochastic local search metaheuristic for finding cost-efficient solutions to continuous global optimization problems subject to box constraints (Hi...
Michael J. Hirsch, Panos M. Pardalos, Mauricio G. ...
EOR
2010
88views more  EOR 2010»
13 years 11 months ago
Monge extensions of cooperation and communication structures
Cooperation structures without any a priori assumptions on the combinatorial structure of feasible coalitions are studied and a general theory for marginal values, cores and conve...
Ulrich Faigle, Michel Grabisch, M. Heyne