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NAR
2007
117views more  NAR 2007»
13 years 4 months ago
FGF: A web tool for Fishing Gene Family in a whole genome database
Gene duplication is an important process in evolution. The availability of genome sequences of a number of organisms has made it possible to conduct comprehensive searches for dup...
Hongkun Zheng, Junjie Shi, Xiaodong Fang, Yuan Li,...
JCB
2000
137views more  JCB 2000»
13 years 4 months ago
NOTUNG: A Program for Dating Gene Duplications and Optimizing Gene Family Trees
Large scale gene duplication is a major force driving the evolution of genetic functional innovation. Whole genome duplications are widely believed to have played an important rol...
Kevin Chen, Dannie Durand, Martin Farach-Colton
BMCBI
2002
126views more  BMCBI 2002»
13 years 4 months ago
RIO: Analyzing proteomes by automated phylogenomics using resampled inference of orthologs
Background: When analyzing protein sequences using sequence similarity searches, orthologous sequences (that diverged by speciation) are more reliable predictors of a new protein&...
Christian M. Zmasek, Sean R. Eddy
EPS
1995
Springer
13 years 8 months ago
Evolving the Architecture of a Multi-part Program in Genetic Programming Using Architecture-Altering Operations
: This paper describes six new architecture-altering operations that provide a way to dynamically determine the architecture of a multipart program during a run of genetic programm...
John R. Koza
ISAAC
1998
Springer
99views Algorithms» more  ISAAC 1998»
13 years 8 months ago
On the Multiple Gene Duplication Problem
Abstract. A fundamental problem in computational biology is the determination of the correct species tree for a set of taxa given a set of possibly contradictory gene trees. In rec...
Michael R. Fellows, Michael T. Hallett, Ulrike Ste...
GECCO
2005
Springer
13 years 10 months ago
Using gene deletion and gene duplication in evolution strategies
Self-adaptation of the mutation strengths is a powerful mechanism in evolution strategies (ES), but it can fail. As a consequence premature convergence or ending up in a local opt...
Karlheinz Schmitt