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TIT
2008
106views more  TIT 2008»
15 years 5 months ago
Byzantine Modification Detection in Multicast Networks With Random Network Coding
This paper gives an information theoretic approach for detecting Byzantine modifications in networks employing random linear network coding. Each exogenous source packet is augmen...
Tracey Ho, Ben Leong, Ralf Koetter, Muriel M&eacut...
TROB
2008
108views more  TROB 2008»
15 years 5 months ago
On the Synthesis of Haptic Textures
Advanced, synthetic haptic virtual environments require textured virtual surfaces. We found that texturing smooth surfaces often reduces the system passivity margin of a haptic sim...
Gianni Campion, Vincent Hayward
ALGORITHMICA
2002
121views more  ALGORITHMICA 2002»
15 years 5 months ago
Sharp Quantum versus Classical Query Complexity Separations
We obtain the strongest separation between quantum and classical query complexity known to date--specifically, we define a black-box problem that requires exponentially many querie...
J. Niel de Beaudrap, Richard Cleve, John Watrous
CGF
2004
145views more  CGF 2004»
15 years 5 months ago
The State of the Art in Flow Visualization: Dense and Texture-Based Techniques
Flow visualization has been a very attractive component of scientific visualization research for a long time. Usually very large multivariate datasets require processing. These da...
Robert S. Laramee, Helwig Hauser, Helmut Doleisch,...
JSC
2000
117views more  JSC 2000»
15 years 5 months ago
Goals and Benchmarks for Automated Map Reasoning
Tarski-Givant's map calculus is briefly reviewed, and a plan of research is outlined aimed at investigating applications of this ground equational formalism in the theorem-pr...
Andrea Formisano, Eugenio G. Omodeo, Marco Temperi...