Sciweavers

5115 search results - page 258 / 1023
» On Randomized Lanczos Algorithms
Sort
View
ATAL
2004
Springer
16 years 17 days ago
Towards a Formal Approach to Overhearing: Algorithms for Conversation Identification
Overhearing is gaining attention as a generic method for cooperative monitoring of distributed, open, multiagent systems. It involves monitoring the routine conversations of agent...
Gery Gutnik, Gal A. Kaminka
FOCS
1999
IEEE
15 years 11 months ago
A Probabilistic Algorithm for k-SAT and Constraint Satisfaction Problems
We present a simple probabilistic algorithm for solving kSAT, and more generally, for solving constraint satisfaction problems (CSP). The algorithm follows a simple localsearch pa...
Uwe Schöning
CORR
2011
Springer
136views Education» more  CORR 2011»
15 years 2 months ago
Degree Fluctuations and the Convergence Time of Consensus Algorithms
We consider a consensus algorithm in which every node in a time-varying undirected connected graph assigns equal weight to each of its neighbors. Under the assumption that the deg...
Alexander Olshevsky, John N. Tsitsiklis
DCOSS
2011
Springer
14 years 7 months ago
Distributed local broadcasting algorithms in the physical interference model
—Given a set of sensor nodes V where each node wants to broadcast a message to all its neighbors that are within a certain broadcasting range, the local broadcasting problem is t...
Dongxiao Yu, Yuexuan Wang, Qiang-Sheng Hua, Franci...
WDAG
2010
Springer
206views Algorithms» more  WDAG 2010»
15 years 5 months ago
Scalable Quantum Consensus for Crash Failures
We present a scalable quantum algorithm to solve binary consensus in a system of n crash-prone quantum processes. The algorithm works in O(polylog n) time sending O(n polylog n) qu...
Bogdan S. Chlebus, Dariusz R. Kowalski, Michal Str...