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CLOUDCOM
2010
Springer
15 years 4 months ago
An Interface Design for Future Cloud-Based Visualization Services
The pervasive concept of cloud computing suggests that visualization, which is both data and computing intensive, is a perfect cloud computing application. This paper presents a s...
Yuzuru Tanahashi, Cheng-Kai Chen, Stephane Marches...
EGH
2010
Springer
15 years 4 months ago
A lazy object-space shading architecture with decoupled sampling
We modify the Reyes object-space shading approach to address two inefficiencies that result from performing shading calculations at micropolygon grid vertices prior to rasterizati...
Christopher A. Burns, Kayvon Fatahalian, William R...
FOCS
2010
IEEE
15 years 4 months ago
On the Insecurity of Parallel Repetition for Leakage Resilience
A fundamental question in leakage-resilient cryptography is: can leakage resilience always be amplified by parallel repetition? It is natural to expect that if we have a leakage-r...
Allison B. Lewko, Brent Waters
GLOBECOM
2010
IEEE
15 years 4 months ago
Frequency-Domain Oversampling for Zero-Padded OFDM in Underwater Acoustic Communications
Although time-domain oversampling of the received baseband signal is common for single-carrier transmissions, the counterpart of frequency-domain oversampling is rarely used for mu...
Zhaohui Wang, Shengli Zhou, Georgios B. Giannakis,...
HAPTICS
2010
IEEE
15 years 4 months ago
The Influence of Different Haptic Environments on Time Delay Discrimination in Force Feedback
Time delay in haptic telepresence arising from compression or communication alters the phase characteristics of the environment impedance. This paper describes how well a human ope...
Markus Rank, Zhuanghua Shi, Hermann J. Müller...