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EWSN
2004
Springer
14 years 3 months ago
Networked Slepian-Wolf: Theory and Algorithms
Abstract. In this paper, we consider the minimization of a relevant energy consumption related cost function in the context of sensor networks where correlated sources are generate...
Razvan Cristescu, Baltasar Beferull-Lozano, Martin...
ICALP
2004
Springer
14 years 3 months ago
The Black-Box Complexity of Nearest Neighbor Search
We define a natural notion of efficiency for approximate nearest-neighbor (ANN) search in general n-point metric spaces, namely the existence of a randomized algorithm which answ...
Robert Krauthgamer, James R. Lee
ICS
2004
Tsinghua U.
14 years 3 months ago
Evaluating support for global address space languages on the Cray X1
The Cray X1 was recently introduced as the first in a new line of parallel systems to combine high-bandwidth vector processing with an MPP system architecture. Alongside capabili...
Christian Bell, Wei-Yu Chen, Dan Bonachea, Katheri...
ICS
2004
Tsinghua U.
14 years 3 months ago
EXPERT: expedited simulation exploiting program behavior repetition
Studying program behavior is a central component in architectural designs. In this paper, we study and exploit one aspect of program behavior, the behavior repetition, to expedite...
Wei Liu, Michael C. Huang
IPSN
2004
Springer
14 years 3 months ago
Lattice sensor networks: capacity limits, optimal routing and robustness to failures
We study network capacity limits and optimal routing algorithms for regular sensor networks, namely, square and torus grid sensor networks, in both, the static case (no node failu...
Guillermo Barrenechea, Baltasar Beferull-Lozano, M...