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ICML
2009
IEEE
16 years 21 days ago
Discovering options from example trajectories
We present a novel technique for automated problem decomposition to address the problem of scalability in reinforcement learning. Our technique makes use of a set of near-optimal ...
Peng Zang, Peng Zhou, David Minnen, Charles Lee Is...
ICASSP
2009
IEEE
15 years 6 months ago
A low complexity Orthogonal Matching Pursuit for sparse signal approximation with shift-invariant dictionaries
We propose a variant of Orthogonal Matching Pursuit (OMP), called LoCOMP, for scalable sparse signal approximation. The algorithm is designed for shift-invariant signal dictionari...
Boris Mailhé, Rémi Gribonval, Fr&eac...
ICMCS
2007
IEEE
96views Multimedia» more  ICMCS 2007»
15 years 6 months ago
Role Recognition in Broadcast News using Bernoulli Distributions
This work presents an approach for the recognition of the roles played by speakers participating in radio broadcast news (e.g. anchorman or guest). The approach includes two main ...
Alessandro Vinciarelli
ISWC
2005
IEEE
15 years 5 months ago
Kukkia and Vilkas: Kinetic Electronic Garments
This paper describes our first experiments in developing kinetic electronic garments, within the context of fashion and personal expression. We have integrated the shape memory al...
Joanna Berzowska, Marcelo Coelho
ARCS
2004
Springer
15 years 5 months ago
Implementation and Evaluation of a Parallel-External Algorithm for Cycle Structure Computation on a PC-Cluster
Abstract: We report on our experiences with the implementation of a parallel algorithm to compute the cycle structure of a permutation given as an oracle. As a sub-problem, the cyc...
Latifa Boursas, Jörg Keller