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» Generalizing parametric timing analysis
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ICIP
2001
IEEE
14 years 9 months ago
Rate allocation criteria in source-channel coding of images
In progressive joint source-channel coding of images, experiments show that optimizing rate allocation according to PSNR criteria and according to rate criteria produce essentiall...
Ahmadreza Hedayat, Aria Nosratinia
UAI
2001
13 years 9 months ago
Iterative Markov Chain Monte Carlo Computation of Reference Priors and Minimax Risk
We present an iterative Markov chain Monte Carlo algorithm for computing reference priors and minimax risk for general parametric families. Our approach uses MCMC techniques based...
John D. Lafferty, Larry A. Wasserman
ICC
2007
IEEE
186views Communications» more  ICC 2007»
14 years 2 months ago
Bit Error Performance of Orthogonal Space-Time Block Codes over Time-Selective Channel
— Most of the existing works on space-time block codes (STBC) assume the channels are quasi-static, i.e., they remain invariant within one block. This assumption is not always tr...
Jun He, Pooi Yuen Kam
TIT
2008
73views more  TIT 2008»
13 years 7 months ago
Detection of Information Flows
Abstract-- Distributed detection of information flows by timing analysis is considered. Timing measurements are subject to perturbations and the insertion of chaff noise. Moreover,...
Ting He, Lang Tong
DOCENG
2004
ACM
14 years 1 months ago
On modular transformation of structural content
We show that an XML DTD (Document Type Definition) can be viewed as the fixed point of a parametric content model. We then use natural transformations from the source content mo...
Tyng-Ruey Chuang, Jan-Li Lin