944 search results - page 46 / 189 » Heuristic Search for Large Problems With Real Costs |
GECCO
1999
Springer
15 years 4 months ago
1999
Springer
Crossover operators that preserve common components can also preserve representation level constraints. Consequently, these constraints can be used to beneficially reduce the sea...
ICML
2006
IEEE
16 years 19 days ago
2006
IEEE
RELIEF is considered one of the most successful algorithms for assessing the quality of features. In this paper, we propose a set of new feature weighting algorithms that perform s...
SOCO
2008
Springer
14 years 11 months ago
2008
Springer
Attribute reduction of an information system is a key problem in rough set theory and its applications. Using computational intelligence (CI) tools to solve such problems has rece...
JUCS
2008
14 years 11 months ago
2008
: In this paper we propose a new approach to Swarm Intelligence called Two-Step Swarm Intelligence. The basic idea is to split the heuristic search performed by agents into two sta...
EVOW
2008
Springer
15 years 1 months ago
2008
Springer
In this paper we study a complex real world workforce scheduling problem. We apply constructive search and variable neighbourhood search (VNS) metaheuristics and enhance these meth...