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ACSAC
2008
IEEE
15 years 4 months ago
Defending Against Attacks on Main Memory Persistence
Main memory contains transient information for all resident applications. However, if memory chip contents survives power-off, e.g., via freezing DRAM chips, sensitive data such a...
William Enck, Kevin R. B. Butler, Thomas Richardso...
DSN
2008
IEEE
15 years 4 months ago
Probabilistic quorum systems in wireless ad hoc networks
Quorums are a basic construct in solving many fundamental distributed computing problems. One of the known ways of making quorums scalable and efficient is by weakening their int...
Roy Friedman, Gabriel Kliot, Chen Avin
ICASSP
2008
IEEE
15 years 4 months ago
An information theoretic approach to processing management
In region surveillance applications, sensors oftentimes accumulate an overwhelmingly large amount of data, making it infeasible to process all of the collected data in real-time. ...
Christopher M. Kreucher, Kevin M. Carter
ICC
2008
IEEE
113views Communications» more  ICC 2008»
15 years 4 months ago
QRD-Based Precoded MIMO-OFDM Systems with Reduced Feedback
QR decomposition (QRD)-based precoded MIMO-OFDM systems with reduced feedback are proposed to convert the MIMO-OFDM channel into layered subchannels. QRD-M is further combined wit...
Kyeong Jin Kim, Man-On Pun, Ronald A. Iltis
ICIP
2008
IEEE
15 years 4 months ago
Edge-based directional fuzzy filter for compression artifact reduction in JPEG images
We propose a novel method to reduce both blocking and ringing artifacts in compressed images and videos. Based on the directional characteristics of ringing artifacts along edges,...
Dung Trung Vo, Truong Q. Nguyen, Sehoon Yea, Antho...
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