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» BDD minimization for approximate computing
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148
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SPAA
2010
ACM
15 years 3 months ago
Scheduling to minimize power consumption using submodular functions
We develop logarithmic approximation algorithms for extremely general formulations of multiprocessor multiinterval offline task scheduling to minimize power usage. Here each proce...
Erik D. Demaine, Morteza Zadimoghaddam
COMPUTING
2010
15 years 1 months ago
Minimization of SONET ADMs in ring networks revisited
We design improved approximation algorithms for two variants of the ADM minimization problem. SONET add-drop multiplexers (ADMs) are the dominant cost factor in SONET/WDM rings. T...
Leah Epstein, Asaf Levin, Betzalel Menahem
129
Voted
CAGD
2010
215views more  CAGD 2010»
15 years 3 months ago
Surface fitting and registration of point clouds using approximations of the unsigned distance function
Many problems in computer aided geometric design and geometry processing are stated as least
Simon Flöry, Michael Hofer
132
Voted
TCS
2008
15 years 3 months ago
Approximate GCDs of polynomials and sparse SOS relaxations
The problem of computing approximate GCDs of several polynomials with real or complex coefficients can be formulated as computing the minimal perturbation such that the perturbed ...
Bin Li, Jiawang Nie, Lihong Zhi
148
Voted
IPPS
2009
IEEE
15 years 10 months ago
Minimizing total busy time in parallel scheduling with application to optical networks
—We consider a scheduling problem in which a bounded number of jobs can be processed simultaneously by a single machine. The input is a set of n jobs J = {J1, . . . , Jn}. Each j...
Michele Flammini, Gianpiero Monaco, Luca Moscardel...