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Dealing with Uncertainty in Consensus Protocols
2009Recent results on consensus protocols for networks are presented. The basic tools and the main contribution available in the literature are considered, together with some of the related challenging aspects: estimation in networks and how to deal with disturbances is considered.
BAUSO, Dario, GIARRE, Laura, Pesenti, R.
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Switching ZooKeeper’s Consensus Protocol at Runtime
2017 IEEE International Conference on Autonomic Computing (ICAC), 2017ZooKeeper is a widely used distributed coordination and synchronization service for distributed applications. It relies on the built-in atomic broadcast protocol Zab to provide high availability and guarantees such as totally ordered updates for the overlying applications.
Frömmgen, Alexander +3 more
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Asynchronous consensus and broadcast protocols
Journal of the ACM, 1985A consensus protocol enables a system of n asynchronous processes, some of which are faulty, to reach agreement. There are two kinds of faulty processes: fail-stop processes that can only die and malicious processes that can also send false messages. The class of asynchronous systems with fair schedulers is defined,
Bracha, Gabriel, Toueg, Sam
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A quick distributed consensus protocol
Microprocessing and Microprogramming, 1993A number of current distributed applications require the use of consensus protocols. Two well known examples are fault-tolerant applications built with process replicas in need to agree on their external behavior, and systems of replicated data where consistency has to be maintained.
Guerra, F. +3 more
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Byzantine Collision-Fast Consensus Protocols
2019Atomic broadcast protocols are fundamental building blocks used in the construction of many reliable distributed systems. Atomic broadcast and consensus are equivalent problems, but the inefficiency of consensus-based atomic broadcast protocols in the presence of collisions (concurrent proposals) harms their adoption in the implementation of reliable ...
Rodrigo Saramago +3 more
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CONSENSUS PROTOCOLS FOR SUPPORTIVE HEMOTHERAPY
1994There are reasons to become interested in consensus protocols or guidelines for transfusion practice.
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Simplex Consensus: A Simple and Fast Consensus Protocol
2023Benjamin Y. Chan, Rafael Pass
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Admissible Consensus and Consensualization with Protocol State Constraints
2023Jianxiang Xi +4 more
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