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» Analysing Randomized Distributed Algorithms
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ICCD
2001
IEEE
119views Hardware» more  ICCD 2001»
15 years 6 months ago
A Functional Validation Technique: Biased-Random Simulation Guided by Observability-Based Coverage
We present a simulation-based semi-formal verification method for sequential circuits described at the registertransfer level. The method consists of an iterative loop where cove...
Serdar Tasiran, Farzan Fallah, David G. Chinnery, ...
CORR
2008
Springer
107views Education» more  CORR 2008»
14 years 9 months ago
Randomized Methods for Linear Constraints: Convergence Rates and Conditioning
We study randomized variants of two classical algorithms: coordinate descent for systems of linear equations and iterated projections for systems of linear inequalities. Expanding...
D. Leventhal, A. S. Lewis
APPROX
2010
Springer
146views Algorithms» more  APPROX 2010»
14 years 11 months ago
Delaying Satisfiability for Random 2SAT
: Let (C1, C1), (C2, C2), . . . , (Cm, Cm) be a sequence of ordered pairs of 2CNF clauses chosen uniformly at random (with repetition) from the set of all 4 n 2 clauses on n variab...
Alistair Sinclair, Dan Vilenchik
ECCC
2010
95views more  ECCC 2010»
14 years 7 months ago
On optimal heuristic randomized semidecision procedures, with applications to proof complexity and cryptography
The existence of a (p-)optimal propositional proof system is a major open question in (proof) complexity; many people conjecture that such systems do not exist. Kraj
Edward A. Hirsch, Dmitry Itsykson, Ivan Monakhov, ...
SODA
1998
ACM
104views Algorithms» more  SODA 1998»
14 years 11 months ago
On-line Randomized Call Control Revisited
We consider the problem of on-line call admission and routing on trees and meshes. Previous work gave randomized on-line algorithms for these problems and proved that they have opt...
Stefano Leonardi, Alberto Marchetti-Spaccamela, Al...