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» A Stable Broadcast Algorithm
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APPROX
2004
Springer
119views Algorithms» more  APPROX 2004»
15 years 3 months ago
Approximation Schemes for Broadcasting in Heterogenous Networks
We study the problem of minimizing the broadcast time for a set of processors in a cluster, where processor has transmission time , which is the time taken to send a message to any...
Samir Khuller, Yoo Ah Kim, Gerhard J. Woeginger
STOC
2010
ACM
211views Algorithms» more  STOC 2010»
15 years 2 months ago
Distributed Computation in Dynamic Networks
In this paper we investigate distributed computation in dynamic networks in which the network topology changes from round to round. We consider a worst-case model in which the com...
Fabian Kuhn, Nancy Lynch and Rotem Oshman
OPODIS
2010
14 years 7 months ago
Signature-Free Broadcast-Based Intrusion Tolerance: Never Decide a Byzantine Value
: Provide application processes with strong agreement guarantees despite failures is a fundamental problem of fault-tolerant distributed computing. Correct processes have not to be...
Achour Mostéfaoui, Michel Raynal
IJFCS
2007
80views more  IJFCS 2007»
14 years 9 months ago
Bisimulation Minimization of Tree Automata
We extend an algorithm by Paige and Tarjan that solves the coarsest stable refinement problem to the domain of trees. The algorithm is used to minimize non-deterministic tree auto...
Parosh Aziz Abdulla, Johanna Högberg, Lisa Ka...
PODC
2000
ACM
15 years 1 months ago
Efficient atomic broadcast using deterministic merge
We present an approach for merging message streams from producers distributed over a network, using a deterministic algorithm that is independent of any nondeterminism of the syst...
Marcos Kawazoe Aguilera, Robert E. Strom