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JCIT
2010
151views more  JCIT 2010»
14 years 4 months ago
A Flexible Resource Location Protocol for Peer-to-Peer Network
An important and fundamental issue in designing structured peer-to-peer networks is the tradeoff between the number of logical links and the number of hops. We present a flexible ...
Xu Xiang
71
Voted
SIAMIS
2010
129views more  SIAMIS 2010»
14 years 4 months ago
Compressed Remote Sensing of Sparse Objects
Abstract. The linear inverse source and scattering problems are studied from the perspective of compressed sensing, in particular the idea that sufficient incoherence and sparsity ...
Albert Fannjiang, Thomas Strohmer, Pengchong Yan
78
Voted
SIAMNUM
2010
91views more  SIAMNUM 2010»
14 years 4 months ago
Recovery-Based Error Estimators for Interface Problems: Mixed and Nonconforming Finite Elements
Abstract. In [9], we introduced and analyzed a recovery-based a posteriori error estimator for conforming linear finite element approximation to interface problems. It was shown th...
Zhiqiang Cai, Shun Zhang
TC
2010
14 years 4 months ago
Speculatively Redundant Continued Logarithm Representation
Continued logarithms, as originally introduced by Gosper, represent a means for exact rational arithmetic, but their application to exact real arithmetic is limited by the uniquene...
Tomas Brabec
111
Voted
ICRA
2010
IEEE
101views Robotics» more  ICRA 2010»
14 years 8 months ago
Multirobot coordination by auctioning POMDPs
— We consider the problem of task assignment and execution in multirobot systems, by proposing a procedure for bid estimation in auction protocols. Auctions are of interest to mu...
Matthijs T. J. Spaan, Nelson Gonçalves, Jo&...