Sciweavers

13 search results - page 2 / 3
» ec 2002
Sort
View
GC
2002
Springer
13 years 5 months ago
A Note on Cycle Lengths in Graphs
We prove that for every c > 0 there exists a constant K = K(c) such that every graph G with n vertices and minimum degree at least cn contains a cycle of length t for every even...
Ronald J. Gould, Penny E. Haxell, A. D. Scott
EC
2002
121views ECommerce» more  EC 2002»
13 years 5 months ago
Group Properties of Crossover and Mutation
It is supposed that the finite search space has certain symmetries which can be described in terms of a group of permutations acting upon it. If crossover and mutation respect th...
Jonathan E. Rowe, Michael D. Vose, Alden H. Wright
HICSS
2002
IEEE
101views Biometrics» more  HICSS 2002»
13 years 10 months ago
Launching Multi-modal Interaction on an EC-Site
In this paper we address the weaknesses of current EC applications related to their lack of support for the customer to recognize other people, either other customers or vendors o...
Samuli Pekkola, Jukka Heikkilä, Virpi Kristii...
EC
2002
180views ECommerce» more  EC 2002»
13 years 5 months ago
Combining Convergence and Diversity in Evolutionary Multiobjective Optimization
Over the past few years, the research on evolutionary algorithms has demonstrated their niche in solving multiobjective optimization problems, where the goal is to nd a number of ...
Marco Laumanns, Lothar Thiele, Kalyanmoy Deb, Ecka...
EC
2002
111views ECommerce» more  EC 2002»
13 years 5 months ago
Fitness Landscapes and Evolvability
In this paper, we develop techniques based on evolvability statistics of the fitness landscape surrounding sampled solutions. Averaging the measures over a sample of equal fitness...
Tom Smith, Phil Husbands, Paul J. Layzell, Michael...