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EOR
2002
125views more  EOR 2002»
15 years 6 months ago
Genetic local search for multi-objective combinatorial optimization
The paper presents a new genetic local search algorithm for multi-objective combinatorial optimization. The goal of the algorithm is to generate in a short time a set of approxima...
Andrzej Jaszkiewicz
MP
1998
105views more  MP 1998»
15 years 6 months ago
Balinski-Tucker simplex tableaus: Dimensions, degeneracy degrees, and interior points of optimal faces
This paper shows the relationship between degeneracy degrees and multiplicities in linear programming models. The usual definition of degeneracy is restricted to vertices of a po...
Gert A. Tijssen, Gerard Sierksma
SIGPLAN
1998
15 years 6 months ago
Optimizing Away C++ Exception Handling
A high performance implementation of C++ exception handling is crucial, because exception handling overhead is distributed across all code. The commonly-used table-driven approach...
Jonathan L. Schilling
SIAMJO
2002
124views more  SIAMJO 2002»
15 years 6 months ago
The Sample Average Approximation Method for Stochastic Discrete Optimization
In this paper we study a Monte Carlo simulation based approach to stochastic discrete optimization problems. The basic idea of such methods is that a random sample is generated and...
Anton J. Kleywegt, Alexander Shapiro, Tito Homem-d...
SIAMJO
2002
87views more  SIAMJO 2002»
15 years 6 months ago
An Optimization Approach for Radiosurgery Treatment Planning
We outline a new approach for radiosurgery treatment planning, based on solving a series of optimization problems. We consider a specific treatment planning problem for a speciali...
Michael C. Ferris, Jinho Lim, David M. Shepard