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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 1 months ago
Optimizing Peer Relationships in a Super-Peer Network
Pawel Garbacki, Dick H. J. Epema, Maarten van Stee...
HPCS
2002
IEEE
16 years 5 days ago
PRO: A Model for Parallel Resource-Optimal Computation
Assefaw Hadish Gebremedhin, Isabelle Guérin...