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GECCO
2005
Springer
154views Optimization» more  GECCO 2005»
14 years 28 days ago
Combining competent crossover and mutation operators: a probabilistic model building approach
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...
Cláudio F. Lima, Kumara Sastry, David E. Go...
SIGMOD
2010
ACM
145views Database» more  SIGMOD 2010»
13 years 5 months ago
How to ConQueR why-not questions
One useful feature that is missing from today’s database systems is an explain capability that enables users to seek clarifications on unexpected query results. There are two t...
Quoc Trung Tran, Chee-Yong Chan
PC
2010
196views Management» more  PC 2010»
13 years 5 months ago
Solving path problems on the GPU
We consider the computation of shortest paths on Graphic Processing Units (GPUs). The blocked recursive elimination strategy we use is applicable to a class of algorithms (such as...
Aydin Buluç, John R. Gilbert, Ceren Budak
ICIW
2008
IEEE
14 years 1 months ago
Graphical History List with Multi-window Support on a Mobile Web Browser
— Rolling back to previously visited Web pages and opening multiple browser windows or tabs at the same time are common activities in a Web browsing session on a PC. When using a...
Elina Vartiainen, Virpi Roto, Janne Kaasalainen
GECCO
2008
Springer
137views Optimization» more  GECCO 2008»
13 years 8 months ago
Rank based variation operators for genetic algorithms
We show how and why using genetic operators that are applied with probabilities that depend on the fitness rank of a genotype or phenotype offers a robust alternative to the Sim...
Jorge Cervantes, Christopher R. Stephens