Results 101 to 110 of about 2,703,238 (184)

Alea-BFT: Practical Asynchronous Byzantine Fault Tolerance [PDF]

Traditional Byzantine Fault Tolerance (BFT) state machine replication protocols assume a partial synchrony model, leading to a design where a leader replica drives the protocol and is replaced after a timeout.
Antunes, Diogo S., Oliveira, Afonso N., Breda, André, Franco, Matheus Guilherme, Rodrigues, Rodrigo, Moniz, Henrique   +5 more
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Knowledge Connectivity Requirements for Solving BFT Consensus with Unknown Participants and Fault Threshold (Extended Version) [PDF]

Consensus stands as a fundamental building block for constructing reliable and fault-tolerant distributed services. The increasing demand for high-performance and scalable blockchain protocols has brought attention to solving consensus in scenarios where
Bessani, Alysson, Heydari, Hasan, Vassantlal, Robin   +2 more
core   +1 more source

Prokaryotic Communities Vary with Cultivation Modes of Shrimp (Litopenaeus vannamei)

Microorganisms
In response to the growing market demand for Litopenaeus vannamei, a variety of single-species, high-density, intensive, and high-yield aquaculture modes have arisen.
Guizhen Li, Guangshan Wei, Jianyang Li, Zongze Shao   +3 more
doaj   +1 more source

Neue und wieder auftretende Tierseuchen: [Tagungsbericht]

, 2014
„Neue Tierseuchen – wie bereiten wir uns vor?“, war das Thema eines Vortrags von Prof. Dr. Martin Beer, Friedrich-Loeffler-Institut (FLI) Insel Riems, anlässlich der diesjährigen Mitgliederversammlung des Bundesverbandes für Tiergesundheit e.V.

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The Next 700 BFT Protocols [PDF]

Modern Byzantine fault-tolerant state machine replication (BFT) protocols involve about 20,000 lines of challenging C++ code encompassing synchronization, networking and cryptography. They are notoriously difficult to develop, test and prove.
Knezevic, Nikola, Guerraoui, Rachid, Quema, Vivien, Vukolic, Marko   +3 more
core   +1 more source

Autobahn: Seamless high speed BFT [PDF]

Today\u27s practical, high performance Byzantine Fault Tolerant (BFT) consensus protocols operate in the partial synchrony model. However, existing protocols are inefficient when deployments are indeed partially synchronous.
Suri-Payer, Florian, Abraham, Ittai, Crooks, Natacha, Giridharan, Neil, Alvisi, Lorenzo   +4 more
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Proteus: A Scalable BFT Consensus Protocol for Blockchains

, 2019
Byzantine Fault Tolerant (BFT) consensus exhibits higher throughput in comparison to Proof of Work (PoW) in blockchains. However, BFT-based protocols suffer from scalability problems with respect to the number of replicas in the network due to their ...
Busch, Costas, Richard, Golden G., Mohammad M. Jalalzai, Jalalzai, Mohammad M., Costas Busch, Golden G. Richard   +5 more
core   +1 more source

Companion cells with high florigen production express other small proteins and reveal a nitrogen-sensitive FT repressor

eLife
The precise onset of flowering is crucial for successful reproduction. In longer days, the florigen gene FLOWERING LOCUS T (FT) is induced in specific leaf phloem companion cells in Arabidopsis.
Hiroshi Takagi, Shogo Ito, Jae Sung Shim, Akane Kubota, Andrew K Hempton, Nayoung Lee, Takamasa Suzuki, Jared S Wong, Chansie Yang, Christine T Nolan, Kerry L Bubb, Cristina M Alexandre, Daisuke Kurihara, Yoshikatsu Sato, Yasuomi Tada, Takatoshi Kiba, Jose L Pruneda-Paz, Christine Quietsch, Josh T Cuperus, Takato Imaizumi   +19 more
doaj   +1 more source

BFT Baxos: Robust och Effektiv BFT Konsensus med Användning av Slumpmässig Backoff

BFT consensus algorithms can ensure the consistency of distributed systems where nodes may behave arbitrarily due to faults or intentional malicious actions. However, most of the practical BFT consensus algorithms are leader-based.
Cui, Zhanbo
core   +3 more sources

Tierkrankheiten und Tierseuchen in den Griff bekommen: [Tagungsbericht]

, 2007
Die Gesundheit landwirtschaftlicher Nutztiere hat in der Öffentlichkeit einen hohen Stellenwert. Das Thema stand deshalb im Mittelpunkt einer Vortragsveranstaltung, zu der der Bundesverband für Tiergesundheit (BfT) im Rahmen der diesjährigen ...

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