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HPDC
2008
IEEE
14 years 5 months ago
Harmony: an execution model and runtime for heterogeneous many core systems
The emergence of heterogeneous many core architectures presents a unique opportunity for delivering order of magnitude performance increases to high performance applications by ma...
Gregory F. Diamos, Sudhakar Yalamanchili
ICASSP
2008
IEEE
14 years 5 months ago
Sigma-delta resolution enhancement for far-field acoustic source separation
Many source separation algorithms fail to deliver robust performance when applied to signals recorded using highdensity microphone arrays where distance between sensor elements is...
Amin Fazel, Shantanu Chakrabartty
ICC
2008
IEEE
139views Communications» more  ICC 2008»
14 years 5 months ago
Repeated Spectrum Sharing Game with Self-Enforcing Truth-Telling Mechanism
—Dynamic spectrum access has become a promising approach that can coordinate different users’ access to adapt to spectrum dynamics to improve spectrum efficiency. However, use...
Yongle Wu, Beibei Wang, K. J. Ray Liu
ICRA
2008
IEEE
134views Robotics» more  ICRA 2008»
14 years 5 months ago
An optimal filtering algorithm for non-parametric observation models in robot localization
— The lack of a parameterized observation model in robot localization using occupancy grids requires the application of sampling-based methods, or particle filters. This work ad...
Jose-Luis Blanco, Javier Gonzalez, Juan-Antonio Fe...
AINA
2007
IEEE
14 years 5 months ago
Pervasive Service Composition in the Home Network
The home environment becomes ready to host distributed devices dynamically adapting to service availability and reacting to user location and user activity. Sensors, high definiti...
André Bottaro, Anne Gérodolle, Phili...