Sciweavers

928 search results - page 153 / 186
» Evolutionary algorithms and matroid optimization problems
Sort
View
GECCO
2009
Springer
254views Optimization» more  GECCO 2009»
14 years 2 months ago
Agglomerative genetic algorithm for clustering in social networks
Size and complexity of data repositories collaboratively created by Web users generate a need for new processing approaches. In this paper, we study the problem of detection of ļ¬...
Marek Lipczak, Evangelos E. Milios
GECCO
2008
Springer
175views Optimization» more  GECCO 2008»
13 years 8 months ago
Non-genetic transmission of memes by diffusion
In recent years, there has been an increase in research activities on Memetic Algorithm (MA). MA works with memes; a meme being deļ¬ned as ā€œthe basic unit of cultural transmiss...
Quang Huy Nguyen 0001, Yew-Soon Ong, Meng-Hiot Lim
GECCO
2005
Springer
150views Optimization» more  GECCO 2005»
14 years 1 months ago
A GA for maximum likelihood phylogenetic inference using neighbour-joining as a genotype to phenotype mapping
Evolutionary relationships among species can be represented by a phylogenetic tree and inferred by optimising some measure of ļ¬tness, such as the statistical likelihood of the t...
Leon Poladian
GECCO
2006
Springer
181views Optimization» more  GECCO 2006»
13 years 11 months ago
Particle swarm with speciation and adaptation in a dynamic environment
This paper describes an extension to a speciation-based particle swarm optimizer (SPSO) to improve performance in dynamic environments. The improved SPSO has adopted several prove...
Xiaodong Li, Jürgen Branke, Tim Blackwell
GECCO
2004
Springer
138views Optimization» more  GECCO 2004»
14 years 1 months ago
Comparing Genetic Programming and Evolution Strategies on Inferring Gene Regulatory Networks
Abstract. In recent years several strategies for inferring gene regulatory networks from observed time series data of gene expression have been suggested based on Evolutionary Algo...
Felix Streichert, Hannes Planatscher, Christian Sp...