Byzantine faults
Asynchronous Byzantine Consensus with 2f+1 Processes (extended version)
... into Byzantine fault-tolerant algorithms, or improving the fault tolerance, was previously explored by Neiger and Toueg [24], and Coan ...omission faults and another from omis- sion faults to ...
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Low Complexity Byzantine-Resilient Consensus
... These faults fall into the category of arbitrary faults, which sometimes have been called “Byzantine” faults ...and Byzantine, we should not simply (and naively) postulate that parts of ...
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Finite-time Average Consensus in a Byzantine Environment Using Set-Valued Observers
... The SVOs can be used as an overlay to a consensus algorithm that detects Byzantine faults such as in [10]. In this paper, a novel algorithm is introduced that intersects local estimates among neighbors to ...
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Byzantine state machine replication for the masses
... Our assessment was ultimately proven to have merit, given that over the course of the PhD we have noticed an increasing interest on BFT-SM A R T by our peers, as well as the emergence of many novel academic works that ...
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Spin One’s Wheels? Byzantine Fault Tolerance with a Spinning Primary
... crash faults, not Byzantine faults, so it has a completely different purpose, as it assumes that the primary can not be ...crash faults servers other than the primary do not have to ...
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FUZZY DECISION MAKING MODEL FOR BYZANTINE AGREEMENT
... toleratinm Byzantine faults to an asynchronous environment by incorporatinm several optimizinm techniques to improve the response ...toleratinm Byzantine faults in asynchronous ...based ...
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From Consensus to Atomic Broadcast: Time-Free Byzantine-Resistant Protocols without Signatures
... Vector consensus makes agreement on a vector with a subset of the proposed values, instead of a single value [13]. In systems where Byzantine faults can occur, the vector is useful only if a majority of its ...
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From Consensus to Atomic Broadcast: Time-Free Byzantine-Resistant Protocols without Signatures
... message-passing Byzantine-resistant protocols: multi- valued consensus, vector consensus and atomic broadcast (see Figure ...and Byzantine faults [8, ...
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Byzantine fault-tolerant agreement protocols for wireless Ad hoc networks
... tolerates Byzantine faults and the resilience was 𝑓 faulty processes out of 𝑛 ≥ 10𝑓 + ...of Byzantine processes, constant expected round complexity, and practical coin ...
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How to Tolerate Half Less One Byzantine Nodes in Practical Distributed System
... FS-NewTOP is a recent intrusion-tolerant SMR system based on fail-signal (FS) processes, i.e., processes that announce when they fail [27]. Each FS process is implemented by two nodes connected by a synchronous channel. ...
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Stability of Discrete Systems Controlled in the Presence ofIntermittent Sensor Faults
... This paper presents sufficient conditions for stability of unstable discrete time invariant models, stabilized by state feedback, when interrupted observations due to intermittent sensor faults occur. It is shown ...
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Decoupled Quorum-based Byzantine-Resilient Coordination in Open Distributed Systems
... a Byzantine quorum system and provides specific pro- tocols for tuple space ...on Byzantine quorums that has implemented objects more powerful than registers in a way that is similar to ours, the Q/U ...
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Detection of Bearing Faults of Induction Motor Using Park’s Vector Approach
... Condition monitoring and diagnosis are very important issues in electrical machine protection, because they can greatly improve the reliability, availability and maintainability in a wide range of applications. This ...
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ANN based Classification and Location of Faults in EHV Transmission Line
... So it becomes a prerequisite for faster detection and clearance of faults and henceforth ensuring security and stability of system as a whole. The purpose of a protective relays is to clear the fault as quickly ...
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Turquois: Byzantine Consensus in Wireless Ad hoc Networks (extended version)
... How- ever, in order to ensure progress, we will make the fol- lowing fairness assumption: given an unbounded number of rounds, there are infinitely many rounds in which the number of omi[r] ...
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Condition Monitoring of Motor Bearing Faults with Vibration and Current Signals
... bearing faults in complex rotating machinery, where the signal-to-noise ratio is very low and in the presence of several frequency components associated to many of the mechanical components ...
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Exploring Key-Value Stores in Multi-Writer Byzantine-Resilient Register Emulations
... The read operation is represented in the FR-read procedure (Lines 8–22). As in the write operation, it starts by listing a quorum of base objects. Then the reader enters in a loop until it reads a valid value (Line ...
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Byzantine Fault Tolerance In The Distributed Environment Using Markov Chain Technique
... The Byzantine fault can be tolerated by using the techniques of this paper. There should be more than three nodes in the distributed environment. It is impossible to tolerate the problem if 3N+1 nodes is not in ...
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Non double couple seismic sources, faults interaction and hypothesis of self-organized criticality
... We can further extend outlined above model and suggest that faults play a role similar to role played by slider blocks in the SOC model of seismicity. A wide variety of slider- block models can exhibit classic ...
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The agreement to exchange (permutatio) in roman, Byzantine and Serbian mediaeval law
... сматрају да је једно трампа а друго купопродаја, у супротном се не могу при размени разлучити ствари тако да се види која је од њих предата као ствар а која се даје на име цене, а опет[r] ...
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