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» Proving Time Bounds for Randomized Distributed Algorithms
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92
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WDAG
2009
Springer
91views Algorithms» more  WDAG 2009»
15 years 9 months ago
Randomization Can Be a Healer: Consensus with Dynamic Omission Failures
Abstract. Wireless ad-hoc networks are being increasingly used in diverse contexts, ranging from casual meetings to disaster recovery operations. A promising approach is to model t...
Henrique Moniz, Nuno Ferreira Neves, Miguel Correi...
149
Voted
DBPL
2007
Springer
158views Database» more  DBPL 2007»
15 years 6 months ago
Efficient Algorithms for the Tree Homeomorphism Problem
Tree pattern matching is a fundamental problem that has a wide range of applications in Web data management, XML processing, and selective data dissemination. In this paper we deve...
Michaela Götz, Christoph Koch, Wim Martens
91
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SODA
2001
ACM
87views Algorithms» more  SODA 2001»
15 years 4 months ago
A linear lower bound on index size for text retrieval
Most information-retrieval systems preprocess the data to produce an auxiliary index structure. Empirically, it has been observed that there is a tradeoff between query response t...
Erik D. Demaine, Alejandro López-Ortiz
COCOON
2006
Springer
15 years 6 months ago
On Dynamic Bin Packing: An Improved Lower Bound and Resource Augmentation Analysis
We study the dynamic bin packing problem introduced by Coffman, Garey and Johnson. This problem is a generalization of the bin packing problem in which items may arrive and depart...
Wun-Tat Chan, Prudence W. H. Wong, Fencol C. C. Yu...
117
Voted
IPPS
2007
IEEE
15 years 9 months ago
Average Execution Time Analysis of a Self-stabilizing Leader Election Algorithm
This paper deals with the self-stabilizing leader election algorithm of Xu and Srimani [10] that finds a leader in a tree graph. The worst case execution time for this algorithm ...
Juan Paulo Alvarado-Magaña, José Alb...