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ISM
2006
IEEE
93views Multimedia» more  ISM 2006»
16 years 27 days ago
Worst Case Attack on Quantization Based Data Hiding
Currently, most quantization based data hiding algorithms are built assuming specific distributions of attacks, such as additive white Gaussian noise (AWGN), uniform noise, and s...
Ning Liu, K. P. Subbalakshmi
IPPS
2003
IEEE
16 years 5 days ago
So Many States, So Little Time: Verifying Memory Coherence in the Cray X1
This paper investigates a complexity-effective technique for verifying a highly distributed directory-based cache coherence protocol. We develop a novel approach called “witnes...
Dennis Abts, Steve Scott, David J. Lilja
ICALP
2003
Springer
16 years 3 days ago
Resource Access and Mobility Control with Dynamic Privileges Acquisition
µKlaim is a process language that permits programming distributed systems made up of several mobile components interacting through multiple distributed tuple spaces. We present th...
Daniele Gorla, Rosario Pugliese
WCNC
2010
IEEE
15 years 10 months ago
Performance Bounds for AF Multi-Hop Relaying over Nakagami Fading
Abstract—This paper presents a new upper bound on the endto-end signal-to-noise ratio (SNR) of channel-assisted amplifyand-forward (AF) multi-hop relay networks. The harmonic mea...
Gayan Amarasuriya, Chintha Tellambura, Masoud Arda...
RT
1995
Springer
15 years 10 months ago
A Clustering Algorithm for Radiance Calculation in General Environments
: This paper introduces an efficient hierarchical algorithm capable of simulating light transfer for complex scenes containing non-diffuse surfaces. The algorithmstemsfroma newfor...
François X. Sillion, George Drettakis, Cyri...