867 search results - page 31 / 174 » An Evolutionary Algorithm for Integer Programming |
GECCO
2006
Springer
14 years 9 days ago
2006
Springer
In this paper, we describe how a genetic algorithm approach added to a simulated annealing (SA) process offers a better alternative to find the mean variance frontier in the portf...
COLOGNETWENTE
2009
13 years 9 months ago
2009
Abstract Within the context of solving Mixed-Integer Linear Programs by a Branch-andCut algorithm, we propose a new strategy for branching. Computational experiments show that, on ...
CEC
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract— Locality - how well neighbouring genotypes correspond to neighbouring phenotypes - has been described as a key element in Evolutionary Computation. Grammatical Evolutio...
TMI
2002
13 years 8 months ago
2002
This paper presents a fully automated segmentation method for medical images. The goal is to localize and parameterize a variety of types of structure in these images for subsequen...
EUSFLAT
2007
13 years 10 months ago
2007
In many regression learning algorithms for fuzzy rule bases it is not possible to define the error measure to be optimized freely. A possible alternative is the usage of global o...