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» Approximations in Distributed Optimization
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FOCS
2008
IEEE
16 years 1 months ago
Near-Optimal Sparse Recovery in the L1 Norm
Abstract— We consider the approximate sparse recovery problem, where the goal is to (approximately) recover a highdimensional vector x ∈ Rn from its lower-dimensional sketch Ax...
Piotr Indyk, Milan Ruzic
ICDCS
2007
IEEE
16 years 29 days ago
Optimizing Peer Relationships in a Super-Peer Network
Pawel Garbacki, Dick H. J. Epema, Maarten van Stee...
119
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IPPS
2007
IEEE
16 years 29 days ago
Multicore Surprises: Lessons Learned from Optimizing Sweep3D on the Cell Broadband Engine
Fabrizio Petrini, Gordon Fossum, Juan Ferná...
138
Voted
HPCS
2002
IEEE
15 years 11 months ago
PRO: A Model for Parallel Resource-Optimal Computation
Assefaw Hadish Gebremedhin, Isabelle Guérin...