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» Algorithmic issues in modeling motion
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ICIAP
2007
ACM
16 years 4 months ago
Sparseness Achievement in Hidden Markov Models
In this paper, a novel learning algorithm for Hidden Markov Models (HMMs) has been devised. The key issue is the achievement of a sparse model, i.e., a model in which all irreleva...
Manuele Bicego, Marco Cristani, Vittorio Murino
ATAL
2005
Springer
15 years 9 months ago
Model generation for PRS-like agents
We develop a sound foundation for model checking algorithms for the class of PRS-style BDI agents, by showing how a reachability graph for any given PRS-type agent can be construc...
Wayne Wobcke, Marc Chee, Krystian Ji
WCE
2007
15 years 5 months ago
Transformation Model Estimation for Point Matching Via Gaussian Processes
—One of main issues in point matching is the choice of the mapping function and the computation of its optimal hyperparameters. In this paper, we propose an attractive approach t...
Xin Yu, Jin-Wen Tian, Jian Liu
105
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GLOBECOM
2007
IEEE
15 years 10 months ago
A Group of People Acts like a Black Body in a Wireless Mesh Network
Abstract— A Wireless Mesh Network (WMN) is being considered for commercial use in spite of several unaddressed issues. In this paper we focus on one of the most critical issues: ...
Sachin Lal Shrestha, Anseok Lee, Jinsung Lee, Dong...
BMCBI
2010
185views more  BMCBI 2010»
14 years 11 months ago
MetaPIGA v2.0: maximum likelihood large phylogeny estimation using the metapopulation genetic algorithm and other stochastic heu
Background: The development, in the last decade, of stochastic heuristics implemented in robust application softwares has made large phylogeny inference a key step in most compara...
Raphaël Helaers, Michel C. Milinkovitch