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» Upper and Lower Bounds on Continuous-Time Computation
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ECCC
2007
69views more  ECCC 2007»
15 years 6 months ago
Testing Symmetric Properties of Distributions
We introduce the notion of a Canonical Tester for a class of properties on distributions, that is, a tester strong and general enough that “a distribution property in the class ...
Paul Valiant
PVLDB
2008
123views more  PVLDB 2008»
15 years 6 months ago
Propagating functional dependencies with conditions
The dependency propagation problem is to determine, given a view defined on data sources and a set of dependencies on the sources, whether another dependency is guaranteed to hold...
Wenfei Fan, Shuai Ma, Yanli Hu, Jie Liu, Yinghui W...
TCS
2010
15 years 5 months ago
Runtime analysis of a binary particle swarm optimizer
We investigate the runtime of a Binary Particle Swarm Optimizer (PSO) for optimizing pseudo-Boolean functions f : {0, 1}n → R. The Binary PSO maintains a swarm of particles sear...
Dirk Sudholt, Carsten Witt
COMGEO
2011
ACM
15 years 1 months ago
On crossing numbers of geometric proximity graphs
Let P be a set of n points in the plane. A geometric proximity graph on P is a graph where two points are connected by a straight-line segment if they satisfy some prescribed prox...
Bernardo M. Ábrego, Ruy Fabila Monroy, Silv...
SPAA
2005
ACM
16 years 7 days ago
Randomization does not reduce the average delay in parallel packet switches
Switching cells in parallel is a common approach to build switches with very high external line rate and a large number of ports. A prime example is the parallel packet switch (in...
Hagit Attiya, David Hay