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109
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SODA
2010
ACM
175views Algorithms» more  SODA 2010»
16 years 17 hour ago
Optimally Reconstructing Weighted Graphs Using Queries
d Abstract) Hanna Mazzawi Technion - Israel Institute of Technology In this paper, we consider the problem of reconstructing a hidden graph with m edges using additive queries. Gi...
Hanna Mazzawi
151
Voted
WIOPT
2010
IEEE
15 years 29 days ago
Lifetime optimization for wireless sensor networks with correlated data gathering
—The nodes in wireless sensor networks often collect correlated measurements. Not taking into account this information redundancy is detrimental to the network lifetime, since co...
Nashat Abughalieh, Yann-Aël Le Borgne, Kris S...
112
Voted
ICCD
2007
IEEE
183views Hardware» more  ICCD 2007»
15 years 11 months ago
Constraint satisfaction in incremental placement with application to performance optimization under power constraints
We present new techniques for explicit constraint satisfaction in the incremental placement process. Our algorithm employs a Lagrangian Relaxation (LR) type approach in the analyt...
Huan Ren, Shantanu Dutt
127
Voted
CORR
2011
Springer
184views Education» more  CORR 2011»
14 years 6 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...
144
Voted
COLOGNETWENTE
2010
15 years 1 months ago
Approximating Independent Set in Semi-Random Graphs
We present an algorithm for the independent set problem on semi-random graphs, which are generated as follows: An adversary chooses an n-vertex graph, and then each edge is flipp...
Bodo Manthey, Kai Plociennik