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90
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COCO
2009
Springer
113views Algorithms» more  COCO 2009»
15 years 4 months ago
Extractors for Low-Weight Affine Sources
We give polynomial time computable extractors for low-weight affince sources. A distribution is affine if it samples a random points from some unknown low dimensional subspace of ...
Anup Rao
DCOSS
2006
Springer
15 years 4 months ago
Optimal Placement and Selection of Camera Network Nodes for Target Localization
The paper studies the optimal placement of multiple cameras and the selection of the best subset of cameras for single target localization in the framework of sensor networks. The ...
Ali Ozer Ercan, Danny B. Yang, Abbas El Gamal, Leo...
DCOSS
2006
Springer
15 years 4 months ago
Consistency-Based On-line Localization in Sensor Networks
Abstract. We have developed a new on-line error modeling and optimizationbased localization approach for sensor networks in the presence of distance measurement noise. The approach...
Jessica Feng, Lewis Girod, Miodrag Potkonjak
117
Voted
DCOSS
2006
Springer
15 years 4 months ago
COTA: A Robust Multi-hop Localization Scheme in Wireless Sensor Networks
In wireless sensor networks, multi-hop localization schemes are very vulnerable to various attacks such as wormholes and range modification attacks. In this paper, we propose a rob...
Yawen Wei, Zhen Yu, Yong Guan
117
Voted
PVM
2000
Springer
15 years 4 months ago
Runtime Checking of Datatype Signatures in MPI
Abstract. The MPI standard provides a way to send and receive complex combinations of datatypes (e.g., integers and doubles) with a single communication operation. The MPI standard...
William Gropp