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ICDCS
2008
IEEE
14 years 2 months ago
Connectivity-Guaranteed and Obstacle-Adaptive Deployment Schemes for Mobile Sensor Networks
Mobile sensors can move and self-deploy into a network. While focusing on the problems of coverage, existing deployment schemes mostly over-simplify the conditions for network con...
Guang Tan, Stephen A. Jarvis, Anne-Marie Kermarrec
ICDCS
2008
IEEE
14 years 2 months ago
Mobility-Assisted Spatiotemporal Detection in Wireless Sensor Networks
Wireless sensor networks (WSNs) deployed for missioncritical applications face the fundamental challenge of meeting stringent spatiotemporal performance requirements using nodes w...
Guoliang Xing, Jianping Wang, Ke Shen, Qingfeng Hu...
ICDCS
2008
IEEE
14 years 2 months ago
Towards Multi-Site Collaboration in 3D Tele-Immersive Environments
3D tele-immersion (3DTI) has recently emerged as a new way of video-mediated collaboration across the Internet. Unlike conventional 2D video-conferencing systems, it can immerse r...
Wanmin Wu, Zhenyu Yang, Indranil Gupta, Klara Nahr...
IPPS
2008
IEEE
14 years 2 months ago
An effective pointer replication algorithm in P2P networks
Peer-to-Peer (P2P) networks have proven to be an efficient and successful mechanism for file sharing over the Internet. However, current P2P protocols have long worst case query...
Jian Zhou, Laxmi N. Bhuyan, Anirban Banerjee
IPPS
2008
IEEE
14 years 2 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, ...