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TSP
2012
14 years 2 months ago
Distributed Covariance Estimation in Gaussian Graphical Models
—We consider distributed estimation of the inverse covariance matrix in Gaussian graphical models. These models factorize the multivariate distribution and allow for efficient d...
Ami Wiesel, Alfred O. Hero
158
Voted
GECCO
2005
Springer
103views Optimization» more  GECCO 2005»
16 years 7 days ago
Pricing the 'free lunch' of meta-evolution
A number of recent studies introduced meta-evolutionary strategies and successfully used them for solving problems in genetic programming. While individual results indicate possib...
Alexei V. Samsonovich, Kenneth A. De Jong
CEC
2010
IEEE
15 years 7 months ago
Higher-order functions in aesthetic EC encodings
— The use of higher-order functions, as a method of ion and re-use in EC encodings, has been the subject of relatively little research. In this paper we introduce and give motiva...
James McDermott, Jonathan Byrne, John Mark Swaffor...
ICCV
2005
IEEE
16 years 8 months ago
A Stochastic Filter for Fluid Motion Tracking
In this paper we present a method for the tracking of fluid flows velocity fields. The technique we propose is formalized within sequential Bayesian filter framework. The filter w...
Anne Cuzol, Étienne Mémin
SODA
2000
ACM
114views Algorithms» more  SODA 2000»
15 years 8 months ago
Typical random 3-SAT formulae and the satisfiability threshold
: k-SAT is one of the best known among a wide class of random constraint satisfaction problems believed to exhibit a threshold phenomenon where the control parameter is the ratio, ...
Olivier Dubois, Yacine Boufkhad, Jacques Mandler