270 search results - page 49 / 54 » Optimizing Global-Local Search Hybrids |
GECCO
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents an approach to combine competent crossover and mutation operators via probabilistic model building. Both operators are based on the probabilistic model buildin...
SKG
2006
IEEE
14 years 2 months ago
2006
IEEE
The research community has turned to create Semantic Overlay Networks for information retrieval in large scale peer-to-peer networks. Much research work in semantic overlay protoc...
GECCO
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents a new method — the Time-delay Added Evolutionary Forecasting (TAEF) method — for time series prediction which performs an evolutionary search of the minimu...
NETWORKS
2008
13 years 8 months ago
2008
The resource-constrained elementary shortest path problem arises as a pricing subproblem in branch-and-price algorithms for vehicle routing problems with additional constraints. W...
LION
2009
Springer
14 years 3 months ago
2009
Springer
In this paper we present a novel hybrid algorithm, in which ideas from the genetic algorithm and the GRASP metaheuristic are cooperatively used and intertwined to dynamically adjus...