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CGF
2010
105views more  CGF 2010»
14 years 9 months ago
Streaming-Enabled Parallel Dataflow Architecture for Multicore Systems
We propose a new framework design for exploiting multi-core architectures in the context of visualization dataflow systems. Recent hardware advancements have greatly increased the...
Huy T. Vo, Daniel K. Osmari, Brian Summa, Jo&atild...
CORR
2008
Springer
128views Education» more  CORR 2008»
14 years 9 months ago
Diversity-Multiplexing Tradeoff in Selective-Fading Multiple-Access MIMO Channels
We establish the optimal diversity-multiplexing (DM) tradeoff of coherent selective-fading multiple-access multiple-input multiple-output (MIMO) channels and provide corresponding ...
Pedro Coronel, Markus Gärtner, Helmut Bö...
CORR
2010
Springer
95views Education» more  CORR 2010»
14 years 9 months ago
Statistical Compressive Sensing of Gaussian Mixture Models
A new framework of compressive sensing (CS), namely statistical compressive sensing (SCS), that aims at efficiently sampling a collection of signals that follow a statistical dist...
Guoshen Yu, Guillermo Sapiro
EOR
2008
109views more  EOR 2008»
14 years 9 months ago
Basin-wide cooperative water resources allocation
The Cooperative Water Allocation Model (CWAM) is designed within a general mathematical programming framework for modeling equitable and efficient water allocation among competing...
Lizhong Wang, Liping Fang, Keith W. Hipel
80
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FTML
2008
185views more  FTML 2008»
14 years 9 months ago
Graphical Models, Exponential Families, and Variational Inference
The formalism of probabilistic graphical models provides a unifying framework for capturing complex dependencies among random variables, and building large-scale multivariate stat...
Martin J. Wainwright, Michael I. Jordan