GECCO
2010
Springer
14 years 7 months ago
2010
Springer
For many large-scale combinatorial search/optimization problems, meta-heuristic algorithms face noisy objective functions, coupled with computationally expensive evaluation times....
GECCO
2003
Springer
14 years 7 months ago
2003
Springer
An empirical study is performed on the local-optimum space of graph bipartitioning. We examine some statistical features of the fitness landscape. They include the cost-distance c...
CEC
2003
IEEE
14 years 7 months ago
2003
IEEE
Abstract- Usually the offspring-parent fitness correlation is used to visualize and analyze some caracteristics of fitness landscapes such as evolvability. In this paper, we intr...
ECAI
2004
Springer
14 years 7 months ago
2004
Springer
This paper introduces the concept of fitness cloud as an alternative way to visualize and analyze search spaces than given by the geographic notion of fitness landscape. It is ar...
EUROGP
2005
Springer
14 years 7 months ago
2005
Springer
Abstract. Particle Swarm Optimisers (PSOs) search using a set of interacting particles flying over the fitness landscape. These are typically controlled by forces that encourage ...
CEC
2007
IEEE
14 years 8 months ago
2007
IEEE
—Target shape matching can be used as a quick and easy surrogate task when evaluating optimization algorithms intended for computationally expensive tasks, such as turbine blade ...