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IWCMC
2006
ACM
15 years 11 months ago
Energy efficient distributed connected dominating sets construction in wireless sensor networks
One important characteristic of wireless sensor networks is energy stringency. Constructing a connected dominating set (CDS) has been widely used as a topology control strategy to...
Yuanyuan Zeng, Xiaohua Jia, Yanxiang He
DFT
1999
IEEE
119views VLSI» more  DFT 1999»
15 years 10 months ago
RAMSES: A Fast Memory Fault Simulator
In this paper, we present a memory fault simulator called the Random Access Memory Simulator for Error Screening (RAMSES). Although it was designed based on some wellknown memory ...
Chi-Feng Wu, Chih-Tsun Huang, Cheng-Wen Wu
TSP
2008
179views more  TSP 2008»
15 years 5 months ago
Estimation in Gaussian Graphical Models Using Tractable Subgraphs: A Walk-Sum Analysis
Graphical models provide a powerful formalism for statistical signal processing. Due to their sophisticated modeling capabilities, they have found applications in a variety of fie...
V. Chandrasekaran, Jason K. Johnson, Alan S. Wills...
INFOCOM
2009
IEEE
16 years 8 days ago
VirtualFace: An Algorithm to Guarantee Packet Delivery of Virtual-Coordinate-Based Routing Protocols in Wireless Sensor Networks
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many virtual-coordinate-based routing protocols are proposed for ...
Ming-Jer Tsai, Fang-Ru Wang, Hong-Yen Yang, Yuan-P...
IPPS
2007
IEEE
15 years 12 months ago
An Energy-Efficient Framework for Large-Scale Parallel Storage Systems
Huge energy consumption has become a critical bottleneck for further applying large-scale cluster systems to build new data centers. Among various components of a data center, sto...
Ziliang Zong, Matt Briggs, Nick O'Connor, Xiao Qin