CIMCA
2005
IEEE
14 years 8 months ago
2005
IEEE
This paper presents the comparison of performance on a simple genetic algorithm (SGA) using roulette wheel selection and tournament selection. A SGA is mainly composed of three ge...
CEC
2005
IEEE
14 years 8 months ago
2005
IEEE
The XCS Learning Classifier System has traditionally used roulette wheel selection within its genetic algorithm component. Recently, tournament selection has been suggested as prov...
GECCO
2007
Springer
14 years 9 months ago
2007
Springer
We analyze generalization and learning in XCS with gradient descent. At first, we show that the addition of gradient in XCS may slow down learning because it indirectly decreases...
COCOA
2009
Springer
14 years 9 months ago
2009
Springer
This work presents a simple graph based heuristic that employs a roulette wheel selection mechanism for solving examination timetabling problems. We arrange exams in non-increasing...