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ICDCS
2008
IEEE
14 years 2 months ago
Data Estimation in Sensor Networks Using Physical and Statistical Methodologies
Wireless Sensor Networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A sche...
Yingshu Li, Chunyu Ai, Wiwek P. Deshmukh, Yiwei Wu
ICDCS
2008
IEEE
14 years 2 months ago
Online Optimization for Latency Assignment in Distributed Real-Time Systems
As distributed real-time applications gain in popularity, a key challenge is to allocate resources so that diverse realtime requirements (including non-real-time applications), di...
Cristian Lumezanu, Sumeer Bhola, Mark Astley
ICDCS
2008
IEEE
14 years 2 months ago
stdchk: A Checkpoint Storage System for Desktop Grid Computing
— Checkpointing is an indispensable technique to provide fault tolerance for long-running high-throughput applications like those running on desktop grids. This paper argues that...
Samer Al-Kiswany, Matei Ripeanu, Sudharshan S. Vaz...
ICDCS
2008
IEEE
14 years 2 months ago
On the Impact of Mobile Hosts in Peer-to-Peer Data Networks
Peer-to-peer (P2P) data networks dominate Internet traffic. In this work, we study the problems that arise when mobile hosts participate in P2P networks. We primarily focus on th...
Zhenyun Zhuang, Sandeep Kakumanu, Yeonsik Jeong, R...
MUE
2008
IEEE
161views Multimedia» more  MUE 2008»
14 years 2 months ago
A Rekey-Boosted Security Protocol in Hierarchical Wireless Sensor Network
Hierarchical wireless sensor networks (WSNs) have been shown to improve system performance, reduce messages redundancy, and economize energy. However, due to the characteristics o...
Yi-Ying Zhang, WenCheng Yang, Kee-Bum Kim, Min-Yu ...