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ICASSP
2008
IEEE
16 years 24 days ago
Discriminative feature selection for hidden Markov models using Segmental Boosting
We address the feature selection problem for hidden Markov models (HMMs) in sequence classification. Temporal correlation in sequences often causes difficulty in applying featur...
Pei Yin, Irfan A. Essa, Thad Starner, James M. Reh...
ICASSP
2008
IEEE
16 years 24 days ago
A new Particle Filtering algorithm with structurally optimal importance function
Bayesian estimation in nonlinear stochastic dynamical systems has been addressed for a long time. Among other solutions, Particle Filtering (PF) algorithms propagate in time a Mon...
Boujemaa Ait-El-Fquih, François Desbouvries
ICASSP
2008
IEEE
16 years 24 days ago
A game theoretic framework for incentive-based peer-to-peer live-streaming social networks
Multimedia social network analysis is an emerging research area, which analyzes the behavior of users who share multimedia content and investigates the impact of human dynamics on...
W. Sabrina Lin, H. Vicky Zhao, K. J. Ray Liu
ICC
2008
IEEE
117views Communications» more  ICC 2008»
16 years 24 days ago
Semi-Blind Power Allocation for Digital Subscriber Lines
— Digital subscriber lines (DSL) are today one of the most important means for delivering high-speed data transmission. An emerging technique for dealing with one of the technolo...
Rodrigo Moraes, Boris Dortschy, Aldebaro Klautau, ...
175
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ICC
2008
IEEE
143views Communications» more  ICC 2008»
16 years 24 days ago
A Closed-Form Expression for Static Worm-Scanning Strategies
—This work presents a closed-form expression for characterizing the spread of static worm-scanning strategies through a mean-field approximation. Our model can both accurately c...
Zesheng Chen, Chao Chen