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95
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NIPS
2008
15 years 2 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....
56
Voted
COR
2006
86views more  COR 2006»
15 years 20 days ago
G-functions for the hermeneutic circle of evolution
Evolution by natural selection may include both frequency and density-dependence. Frequency-dependent selection is a kind of hermeneutic circle. As a literary term (and a school o...
Joel S. Brown, Thomas L. Vincent
ALIFE
2000
15 years 14 days ago
Duplication of Modules Facilitates the Evolution of Functional Specialization
The evolution of simulated robots with three different architectures is studied in this article. We compare a nonmodular feed-forward network, a hardwired modular, and a duplicatio...
Raffaele Calabretta, Stefano Nolfi, Domenico Paris...
RAS
2007
150views more  RAS 2007»
15 years 3 days ago
Evolution of fuzzy behaviors for multi-robotic system
In a multi-robotic system, robots interact with each other in a dynamically changing environment. The robots need to be intelligent both at the individual and group levels. In thi...
Prahlad Vadakkepat, Xiao Peng, Boon Kiat Quek, Ton...
117
Voted
EKAW
2010
Springer
14 years 11 months ago
Using Ontological Contexts to Assess the Relevance of Statements in Ontology Evolution
Abstract. Ontology evolution tools often propose new ontological changes in the form of statements. While different methods exist to check the quality of such statements to be add...
Fouad Zablith, Mathieu d'Aquin, Marta Sabou, Enric...