Sciweavers

860 search results - page 56 / 172
» Biased Random Walks
Sort
View
EUROGP
2008
Springer
112views Optimization» more  EUROGP 2008»
14 years 23 days ago
Evolvability Via Modularity-Induced Mutational Focussing
Abstract. This work postulates a mechanism by which random genotypic variation is directed towards favourable phenotypic variation. Evolvability is a poorly understood concept at p...
Richard M. Downing
CVPR
2004
IEEE
15 years 1 months ago
Invariant Operators, Small Samples, and the Bias-Variance Dilemma
Invariant features or operators are often used to shield the recognition process from the effect of "nuisance" parameters, such as rotations, foreshortening, or illumina...
Xiaojin Shi, Roberto Manduchi
CEC
2005
IEEE
14 years 4 months ago
The emergence of cooperation among agents using simple fixed bias tagging
AbstractThe principle of cooperation influences our everyday lives. This conflict between individual and collective rationality can be modelled through the use of social dilemmas...
Enda Howley, Colm O'Riordan
JGO
2011
165views more  JGO 2011»
13 years 1 months ago
A biased random-key genetic algorithm for routing and wavelength assignment
The problem of routing and wavelength assignment (RWA) in wavelength division multiplexing (WDM) optical networks consists in routing a set of lightpaths and assigning a wavelength...
Thiago F. Noronha, Mauricio G. C. Resende, Celso C...
FOCS
2008
IEEE
14 years 5 months ago
Noise Tolerance of Expanders and Sublinear Expander Reconstruction
We consider the problem of online sublinear expander reconstruction and its relation to random walks in “noisy” expanders. Given access to an adjacency list representation of ...
Satyen Kale, Yuval Peres, C. Seshadhri