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CORR
2000
Springer
112views Education» more  CORR 2000»
13 years 4 months ago
Evolution of differentiated expression patterns in digital organisms
Abstract. We investigate the evolutionary processes behind the development and optimization of multiple threads of execution in digital organisms using the avida platform, a softwa...
Charles Ofria, Christoph Adami, Travis C. Collier,...
NIPS
2008
13 years 6 months ago
A mixture model for the evolution of gene expression in non-homogeneous datasets
We address the challenge of assessing conservation of gene expression in complex, non-homogeneous datasets. Recent studies have demonstrated the success of probabilistic models in...
Gerald Quon, Yee Whye Teh, Esther Chan, Timothy R....
BIOINFORMATICS
2006
82views more  BIOINFORMATICS 2006»
13 years 5 months ago
ZooDDD: a cross-species database for digital differential display analysis
SUMMARY: In this paper, we combined EST information from the UniGene database and orthologous relationships from the Ensembl database to construct a ZooDDD database. The primary f...
Yun-Ching Chen, Chung-Der Hsiao, Wen-Dar Lin, Chun...
GECCO
2008
Springer
175views Optimization» more  GECCO 2008»
13 years 6 months ago
Using differential evolution for symbolic regression and numerical constant creation
One problem that has plagued Genetic Programming (GP) and its derivatives is numerical constant creation. Given a mathematical formula expressed as a tree structure, the leaf node...
Brian M. Cerny, Peter C. Nelson, Chi Zhou
WIKIS
2009
ACM
13 years 11 months ago
Organizing the vision for web 2.0: a study of the evolution of the concept in Wikipedia
Information Systems (IS) innovations are often characterized by buzzwords, reflecting organizing visions that structure and express the images and ideas formed by a wide community...
Arnaud Gorgeon, E. Burton Swanson