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» Modeling and Analyzing Periodic Distributed Computations
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CVPR
2005
IEEE
14 years 11 months ago
A Bayesian Approach to Unsupervised Feature Selection and Density Estimation Using Expectation Propagation
We propose an approximate Bayesian approach for unsupervised feature selection and density estimation, where the importance of the features for clustering is used as the measure f...
Shaorong Chang, Nilanjan Dasgupta, Lawrence Carin
SLIP
2009
ACM
14 years 3 months ago
Through-silicon-via aware interconnect prediction and optimization for 3D stacked ICs
Individual dies in 3D integrated circuits are connected using throughsilicon-vias (TSVs). TSVs not only increase manufacturing cost, but also incur silicon area, delay, and power ...
Dae Hyun Kim, Saibal Mukhopadhyay, Sung Kyu Lim
ICPPW
2008
IEEE
14 years 3 months ago
Energy Modeling of Processors in Wireless Sensor Networks Based on Petri Nets
Power minimization is a serious issue in wireless sensor networks to extend the lifetime and minimize costs. However, in order to gain an accurate understanding of issues regardin...
Ali Shareef, Yifeng Zhu
TSP
2008
179views more  TSP 2008»
13 years 9 months ago
Estimation in Gaussian Graphical Models Using Tractable Subgraphs: A Walk-Sum Analysis
Graphical models provide a powerful formalism for statistical signal processing. Due to their sophisticated modeling capabilities, they have found applications in a variety of fie...
V. Chandrasekaran, Jason K. Johnson, Alan S. Wills...
EDOC
2011
IEEE
12 years 9 months ago
Modeling Contextual Concerns in Enterprise Architecture
Abstract—Enterprise Architecture approaches are used to provide rigorous descriptions of the organization-wide environment, manage the alignment of deployed services to the organ...
Gonçalo Antunes, José Barateiro, Chr...