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ESANN
2008
13 years 9 months ago
A method for robust variable selection with significance assessment
Our goal is proposing an unbiased framework for gene expression analysis based on variable selection combined with a significance assessment step. We start by discussing the need ...
Annalisa Barla, Sofia Mosci, Lorenzo Rosasco, Ales...
LION
2007
Springer
192views Optimization» more  LION 2007»
14 years 2 months ago
Learning While Optimizing an Unknown Fitness Surface
This paper is about Reinforcement Learning (RL) applied to online parameter tuning in Stochastic Local Search (SLS) methods. In particular a novel application of RL is considered i...
Roberto Battiti, Mauro Brunato, Paolo Campigotto
EAGC
2003
Springer
14 years 1 months ago
Decentralized vs. Centralized Economic Coordination of Resource Allocation in Grids
Application layer networks are software architectures that allow the provisioning of services requiring a huge amount of resources by connecting large numbers of individual compute...
Torsten Eymann, Michael Reinicke, Oscar Ardaiz, Pa...
COOPIS
2002
IEEE
14 years 26 days ago
Formal Ontology Engineering in the DOGMA Approach
This paper presents a specifically database-inspired approach (called DOGMA) for engineering formal ontologies, implemented as shared resources used to express agreed formal semant...
Mustafa Jarrar, Robert Meersman
OHS
2001
Springer
14 years 9 days ago
Revisiting and Versioning in Virtual Special Reports
Adaptation/personalization is one of the main issues for web applications and require large repositories. Creating adaptive web applications from these repositories requires to hav...
Sébastien Iksal, Serge Garlatti