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IPL
2002
125views more  IPL 2002»
13 years 7 months ago
A note concerning the closest point pair algorithm
An algorithm, described by Sedgewick, finds the distance between the closest pair of n given points in a plane using a variant of mergesort. This takes O(n log n) time. To prove t...
Martin Richards
SIROCCO
2008
13 years 9 months ago
Remembering without Memory: Tree Exploration by Asynchronous Oblivious Robots
In the effort to understand the algorithmic limitations of computing by a swarm of robots, the research has focused on the minimal capabilities that allow a problem to be solved. ...
Paola Flocchini, David Ilcinkas, Andrzej Pelc, Nic...
CORR
2008
Springer
98views Education» more  CORR 2008»
13 years 7 months ago
Information-theoretic limits on sparse signal recovery: Dense versus sparse measurement matrices
We study the information-theoretic limits of exactly recovering the support set of a sparse signal, using noisy projections defined by various classes of measurement matrices. Our ...
Wei Wang, Martin J. Wainwright, Kannan Ramchandran
PERCOM
2007
ACM
14 years 7 months ago
The RUNES Middleware for Networked Embedded Systems and its Application in a Disaster Management Scenario
Due to the inherent nature of their heterogeneity, resource scarcity and dynamism, the provision of middleware for future networked embedded environments is a challenging task. In...
Paolo Costa, Geoff Coulson, Richard Gold, Manish L...
DATE
2007
IEEE
146views Hardware» more  DATE 2007»
14 years 2 months ago
DFM/DFY: should you trust the surgeon or the family doctor?
Everybody agrees that curing DFM/DFY issues is of paramount importance at 65 nanometers and beyond. Unfortunately, there is disagreement about how and when to cure them. “Surgeo...
Marco Casale-Rossi, Andrzej J. Strojwas, Robert C....