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COR
2008
2008
Observations in using parallel and sequential evolutionary algorithms for automatic software testing
13 years 8 months ago
In this paper we analyze the application of parallel and sequential evolutionary algorithms (EAs) to the automatic test data generation problem. The problem consists of automatica...
COR
2007
13 years 8 months ago
2007
We present a unified heuristic, which is able to solve five different variants of the vehicle routing problem: the vehicle routing problem with time windows (VRPTW), the capacit...
COR
2007
13 years 8 months ago
2007
We studied a supplier selection problem, where a buyer, while facing random demand, is to decide ordering quantities from a set of suppliers with different yields and prices.We pr...
COR
2007
13 years 8 months ago
2007
We present a framework for solving multistage pure 0–1 programs for a widely used sequencing and scheduling problem with uncertainty in the objective function coefficients, the...
COR
2007
13 years 8 months ago
2007
In this paper we apply a heuristic method based on artificial neural networks (NN) in order to trace out the efficient frontier associated to the portfolio selection problem. We...