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GECCO
2003
Springer
167views Optimization» more  GECCO 2003»
15 years 7 months ago
Dimensionality Reduction via Genetic Value Clustering
Abstract. Feature extraction based on evolutionary search offers new possibilities for improving classification accuracy and reducing measurement complexity in many data mining and...
Alexander P. Topchy, William F. Punch
134
Voted
COCOON
2006
Springer
15 years 6 months ago
Reconciling Gene Trees with Apparent Polytomies
We consider the problem of reconciling gene trees with a species tree based on the widely accepted Gene Duplication model from Goodman et al. Current algorithms that solve this pro...
Wen-Chieh Chang 0002, Oliver Eulenstein
129
Voted
WOB
2004
134views Bioinformatics» more  WOB 2004»
15 years 4 months ago
Reconstruction of Phylogenetic Trees using the Ant Colony Optimization Paradigm
We developed a new approach for the reconstruction of phylogenetic trees using ant colony optimization metaheuristics.Atree is constructed using a fully connected graph and the pro...
Heitor S. Lopes, Mauricio Perretto
112
Voted
ALGORITHMICA
2008
52views more  ALGORITHMICA 2008»
15 years 2 months ago
From Constrained to Unconstrained Maximum Agreement Subtree in Linear Time
We propose and study the Maximum Constrained Agreement Subtree (MCAST) problem, which is a variant of the classical Maximum Agreement Subtree (MAST) problem. Our problem allows us...
V. Berry, Z. S. Peng, H. F. Ting
109
Voted
GPEM
2008
98views more  GPEM 2008»
15 years 2 months ago
Sporadic model building for efficiency enhancement of the hierarchical BOA
Efficiency enhancement techniques--such as parallelization and hybridization--are among the most important ingredients of practical applications of genetic and evolutionary algori...
Martin Pelikan, Kumara Sastry, David E. Goldberg