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CORR
2011
Springer
179views Education» more  CORR 2011»
14 years 3 months ago
The restricted isometry property for time-frequency structured random matrices
We establish the restricted isometry property for finite dimensional Gabor systems, that is, for families of time–frequency shifts of a randomly chosen window function. We show...
Götz E. Pfander, Holger Rauhut, Joel A. Tropp
CORR
2011
Springer
184views Education» more  CORR 2011»
14 years 3 months ago
Resource CoAllocation for Scheduling Tasks with Dependencies, in Grid
Scheduling applications on wide-area distributed systems is useful for obtaining quick and reliable results in an efficient manner. Optimized scheduling algorithms are fundamental...
Diana Moise, Eliza Moise, Florin Pop, Valentin Cri...
CVPR
2011
IEEE
14 years 3 months ago
Shape Based Pedestrian Parsing
We describe a simple model for parsing pedestrians based on shape. Our model assembles candidate parts from an oversegmentation of the image and matches them to a library of exemp...
Yihang Bo, Charless Fowlkes
HPDC
2011
IEEE
14 years 3 months ago
Wrangler: virtual cluster provisioning for the cloud
Cloud computing systems are becoming an important platform for science applications. Infrastructure as a Service (IaaS) clouds provide the capability to provision virtual machines...
Gideon Juve, Ewa Deelman
ICASSP
2011
IEEE
14 years 3 months ago
Generalized Restricted Isometry Property for alpha-stable random projections
The Restricted Isometry Property (RIP) is an important concept in compressed sensing. It is well known that many random matrices satisfy the RIP with high probability, whenever th...
Daniel Otero, Gonzalo R. Arce