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CISS
2008
IEEE
14 years 2 months ago
Near optimal lossy source coding and compression-based denoising via Markov chain Monte Carlo
— We propose an implementable new universal lossy source coding algorithm. The new algorithm utilizes two wellknown tools from statistical physics and computer science: Gibbs sam...
Shirin Jalali, Tsachy Weissman
INFOCOM
2008
IEEE
14 years 2 months ago
On the Throughput Capacity of Opportunistic Multicasting with Erasure Codes
— In this paper, we concentrate on opportunistic scheduling for multicast information. We pose the problem as a multicast throughput optimization problem. As a solution we presen...
Ulas C. Kozat
ICC
2007
IEEE
14 years 2 months ago
Statistical Simulator for Block Coded Channels with Long Residual Interference
Abstract— In this paper, we present a simple statistical simulation technique for channels with long memory operating under coded data. The proposed technique employs a divideand...
Natasa Blitvic, Vladimir Stojanovic
PLDI
2000
ACM
14 years 10 days ago
Safety checking of machine code
We show how to determine statically whether it is safe for untrusted machine code to be loaded into a trusted host system. Our safety-checking technique operates directly on the u...
Zhichen Xu, Barton P. Miller, Thomas W. Reps
CORR
2010
Springer
88views Education» more  CORR 2010»
13 years 8 months ago
Network Codes Resilient to Jamming and Eavesdropping
Abstract--We consider the problem of communicating information over a network secretly and reliably in the presence of a hidden adversary who can eavesdrop and inject malicious err...
Hongyi Yao, Danilo Silva, Sidharth Jaggi, Michael ...