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DSP
2007
13 years 8 months ago
Variational and stochastic inference for Bayesian source separation
We tackle the general linear instantaneous model (possibly underdetermined and noisy) where we model the source prior with a Student t distribution. The conjugate-exponential char...
Ali Taylan Cemgil, Cédric Févotte, S...
MIS
2008
Springer
130views Multimedia» more  MIS 2008»
13 years 8 months ago
Adaptive and fuzzy approaches for nodes affinity management in wireless ad-hoc networks
In most of the ad-hoc routing protocols, a static link lifetime (LL) is used for a newly discovered neighbors. Though this works well for networks with fixed infrastructures, it is...
Essam Natsheh, Tat Chee Wan
JSAC
2006
199views more  JSAC 2006»
13 years 8 months ago
IDES: An Internet Distance Estimation Service for Large Networks
The responsiveness of networked applications is limited by communications delays, making network distance an important parameter in optimizing the choice of communications peers. S...
Yun Mao, Lawrence K. Saul, Jonathan M. Smith
JUCS
2006
146views more  JUCS 2006»
13 years 8 months ago
Health Monitoring and Assistance to Support Aging in Place
: To many people, home is a sanctuary. For those people who need special medical care, they may need to be pulled out of their home to meet their medical needs. As the population a...
Diane J. Cook
JVCIR
2006
126views more  JVCIR 2006»
13 years 8 months ago
Efficient intra- and inter-mode selection algorithms for H.264/ AVC
Intra-frame mode selection and inter-frame mode selection are new features introduced in the H.264 standard. Intra-frame mode selection dramatically reduces spatial redundancy in ...
Andy C. Yu, King Ngi Ngan, Graham R. Martin