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» Analysing Randomized Distributed Algorithms
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65
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SPAA
1993
ACM
15 years 1 months ago
On Gazit and Miller's Parallel Algorithm for Planar Separators: Achieving Greater Efficiency Through Random Sampling
We show how to obtain a work-efficient parallel algorithm for finding a planar separator. The algorithm requires O(rz’ ) time for any given positive constant e.
Philip N. Klein
APPROX
2008
Springer
102views Algorithms» more  APPROX 2008»
14 years 11 months ago
Dense Fast Random Projections and Lean Walsh Transforms
Random projection methods give distributions over k
Edo Liberty, Nir Ailon, Amit Singer
IPSN
2003
Springer
15 years 2 months ago
Distributed Environmental Monitoring Using Random Sensor Networks
Abstract. We present a distributed algorithm for environmental monitoring of a scalar field (such as temperature, intensity of light, atmospheric pressure, etc.) using a random se...
Slobodan N. Simic, Shankar Sastry
120
Voted
OL
2011
190views Neural Networks» more  OL 2011»
14 years 4 months ago
On optimality of a polynomial algorithm for random linear multidimensional assignment problem
We demonstrate that the Linear Multidimensional Assignment Problem with iid random costs is polynomially "-approximable almost surely (a. s.) via a simple greedy heuristic, f...
Pavlo A. Krokhmal
IJCCBS
2010
146views more  IJCCBS 2010»
14 years 8 months ago
A meta-level true random number generator
: True random number generators (TRNGs) are extensively used in cryptography, simulations and statistics. In this work, we introduce, extend and analyse the concept of the randomis...
Bernhard Fechner, Andre Osterloh