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» Approximation Algorithms for k-hurdle Problems
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112
Voted
STOC
2001
ACM
122views Algorithms» more  STOC 2001»
16 years 2 months ago
Provisioning a virtual private network: a network design problem for multicommodity flow
Consider a setting in which a group of nodes, situated in a large underlying network, wishes to reserve bandwidth on which to support communication. Virtual private networks (VPNs...
Anupam Gupta, Jon M. Kleinberg, Amit Kumar, Rajeev...
CDC
2008
IEEE
137views Control Systems» more  CDC 2008»
15 years 8 months ago
An approximate dynamic programming approach to probabilistic reachability for stochastic hybrid systems
— This paper addresses the computational overhead involved in probabilistic reachability computations for a general class of controlled stochastic hybrid systems. An approximate ...
Alessandro Abate, Maria Prandini, John Lygeros, Sh...
167
Voted
STOC
2007
ACM
239views Algorithms» more  STOC 2007»
16 years 2 months ago
Approximating minimum bounded degree spanning trees to within one of optimal
In the MINIMUM BOUNDED DEGREE SPANNING TREE problem, we are given an undirected graph with a degree upper bound Bv on each vertex v, and the task is to find a spanning tree of min...
Mohit Singh, Lap Chi Lau
ESA
1999
Springer
148views Algorithms» more  ESA 1999»
15 years 6 months ago
Approximation Schemes for Scheduling on Uniformly Related and Identical Parallel Machines
We give a polynomial approximation scheme for the problem of scheduling on uniformly related parallel machines for a large class of objective functions that depend only on the mac...
Leah Epstein, Jiri Sgall
121
Voted
COCO
2007
Springer
94views Algorithms» more  COCO 2007»
15 years 5 months ago
On Approximate Majority and Probabilistic Time
We prove new results on the circuit complexity of Approximate Majority, which is the problem of computing Majority of a given bit string whose fraction of 1's is bounded away...
Emanuele Viola