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INFOCOM
2008
IEEE
16 years 1 months ago
Competitive Analysis of Opportunistic Spectrum Access Strategies
—We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter m...
Nicholas B. Chang, Mingyan Liu
IPPS
2008
IEEE
16 years 1 months ago
Performance comparison of SGI Altix 4700 and SGI Altix 3700 Bx2
Suitability of the next generation of high-performance computing systems for petascale simulations will depend on a balance between factors such as processor performance, memory p...
Subhash Saini, Dennis C. Jespersen, Dale Talcott, ...
ISM
2008
IEEE
111views Multimedia» more  ISM 2008»
16 years 1 months ago
Secure and Low Cost Selective Encryption for JPEG2000
Selective encryption is a new trend in content protection. It aims at reducing the amount of data to encrypt while achieving a sufficient and inexpensive security. This approach ...
Ayoub Massoudi, Frédéric Lefè...
ISMAR
2008
IEEE
16 years 1 months ago
In-place Augmented Reality
In this paper we present a new vision-based approach for transmitting virtual models for Augmented Reality (AR). A two dimensional representation of the virtual models is embedded...
Nate Hagbi, Oriel Bergig, Jihad El-Sana, Klara Ked...
ISORC
2008
IEEE
16 years 1 months ago
A Flexible Trust Model for Distributed Service Infrastructures
Recent years have witnessed the emergence and rapid growth of distributed service infrastructures such as mobile ad hoc networks, P2P, PlanetLab and Grids. In such distributed inf...
Zhaoyu Liu, Stephen S. Yau, Dichao Peng, Yin Yin
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