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CORR
2006
Springer
113views Education» more  CORR 2006»
15 years 4 months ago
A Unified View of TD Algorithms; Introducing Full-Gradient TD and Equi-Gradient Descent TD
This paper addresses the issue of policy evaluation in Markov Decision Processes, using linear function approximation. It provides a unified view of algorithms such as TD(), LSTD()...
Manuel Loth, Philippe Preux
ICPR
2004
IEEE
16 years 5 months ago
Optimizing Nearest Neighbour in Random Subspaces using a Multi-Objective Genetic Algorithm
In this work, the authors have evaluated almost 20 millions ensembles of classifiers generated by several methods. Trying to optimize those ensembles based on the nearest neighbou...
Guillaume Tremblay, Robert Sabourin, Patrick Maupi...
132
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ITCC
2005
IEEE
15 years 10 months ago
A Stemming Algorithm for the Farsi Language
In this paper, we report on the design and implementation of a stemmer for the Farsi language. The results of our evaluation on a small Farsi document collection shows a signific...
Kazem Taghva, Russell Beckley, Mohammad Sadeh
GECCO
2009
Springer
161views Optimization» more  GECCO 2009»
15 years 9 months ago
Benchmarking the BFGS algorithm on the BBOB-2009 noisy testbed
The BFGS quasi-Newton method is benchmarked on the noisy BBOB-2009 testbed. A multistart strategy is applied with a maximum number of function evaluations of about 104 times the s...
Raymond Ros
CONCUR
1999
Springer
15 years 9 months ago
An Unfolding Algorithm for Synchronous Products of Transition Systems
Abstract. The unfolding method, initially introduced for systems modelled by Petri nets, is applied to synchronous products of transition systems, a model introduced by Arnold [2]....
Javier Esparza, Stefan Römer