Articles with "consensus protocol" as a keyword



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An Alternative Method for Optimal Consensus Protocol Design for Scalar Single-integrators using Krotov Conditions

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Published in 2020 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2020.12.977

Abstract: Abstract This article proposes a novel alternative approach for optimal consensus protocol design for scalar single-integrator multi-agent systems based on the Krotov methodology. The problem under consideration generally turns out to be non-convex due to… read more here.

Keywords: optimal consensus; problem; consensus protocol; protocol design ... See more keywords

Antithrombotic treatment consensus protocol (anticoagulation and antiplatelet therapy) during the perioperative and periprocedural period in neurosurgery

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Published in 2017 at "Neurocirugia"

DOI: 10.1016/j.neucie.2017.08.001

Abstract: The use of antithrombotic medication (antiplatelet and/or anticoagulant therapy) is widespread. Currently, the management of neurosurgical patients receiving this type of therapy continues to be a problem of special importance. Patients receiving antithrombotic treatment may… read more here.

Keywords: perioperative periprocedural; treatment; treatment consensus; therapy ... See more keywords
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ETMR-08. INTERNATIONAL CONSENSUS PROTOCOL FOR EMBRYONAL TUMOR WITH MULTILAYER ROSETTES

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Published in 2020 at "Neuro-Oncology"

DOI: 10.1093/neuonc/noaa222.212

Abstract: Abstract Embryonal tumors with multilayer rosettes (ETMR) are rare and highly-aggressive central nervous system (CNS) neoplasms which occur primarily in young children and carry a dismal prognosis. To date, no large clinical investigations have been… read more here.

Keywords: etmr; oncology; consensus protocol; multilayer rosettes ... See more keywords
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Formal Modeling and Verification of a Blockchain-Based Crowdsourcing Consensus Protocol

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3141982

Abstract: Crowdsourcing is an effective technique that allows humans to solve complex problems that are hard to accomplish by automated tools. Some significant challenges in crowdsourcing systems include avoiding security attacks, effective trust management, and ensuring… read more here.

Keywords: consensus protocol; blockchain based; based crowdsourcing; protocol ... See more keywords
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A Proof-of-Transactions Blockchain Consensus Protocol for Large-Scale IoT

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Published in 2022 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2021.3108627

Abstract: Blockchain technology can benefit Internet of Things (IoT) in terms of message exchange, access control, and management; however, existing blockchain consensus protocols cannot provide sufficient performance without compromising security and fairness. This article proposes a… read more here.

Keywords: blockchain consensus; consensus; consensus protocol; proof transactions ... See more keywords
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A Bilayer Scalable Nakamoto Consensus Protocol for Blockchain Systems

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Published in 2022 at "IEEE Network"

DOI: 10.1109/mnet.103.2100339

Abstract: How to simultaneously achieve high security level, good scalability, and full decentralization is still a big issue in the design of a blockchain system. In this article, we propose Bicomp, a bilayer, scalable Nakamoto consensus… read more here.

Keywords: blockchain; consensus; scalable nakamoto; consensus protocol ... See more keywords
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Votes-as-a-Proof (VaaP): Permissioned Blockchain Consensus Protocol Made Simple

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Published in 2022 at "IEEE Transactions on Parallel and Distributed Systems"

DOI: 10.1109/tpds.2022.3211829

Abstract: With the development of Blockchain technology, permissioned Blockchains are getting more and more attention from researchers because applications based on permissioned Blockchains are more practical and easier to be carried out. This paper aims to… read more here.

Keywords: permissioned blockchains; consensus; consensus protocol; votes proof ... See more keywords
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A Proof-of-Trust Consensus Protocol for Enhancing Accountability in Crowdsourcing Services

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Published in 2019 at "IEEE Transactions on Services Computing"

DOI: 10.1109/tsc.2018.2823705

Abstract: Incorporating accountability mechanisms in online services requires effective trust management and immutable, traceable source of truth for transaction evidence. The emergence of the blockchain technology brings in high hopes for fulfilling most of those requirements.… read more here.

Keywords: crowdsourcing services; consensus protocol; consensus; accountability ... See more keywords
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Overview of Consensus Protocol and Its Application to Microgrid Control

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Published in 2022 at "Energies"

DOI: 10.3390/en15228536

Abstract: Different control strategies for microgrid applications have been developed in the last decade. In order to enhance flexibility, scalability and reliability, special attention has been given to control organisations based on distributed communication infrastructures. Among… read more here.

Keywords: application; control; consensus protocol; overview consensus ... See more keywords
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An Approach for Blockchain Pool Mining Employing the Consensus Protocol Robust against Block Withholding and Selfish Mining Attacks

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Published in 2022 at "Symmetry"

DOI: 10.3390/sym14081711

Abstract: This paper proposes an approach for pool mining in public blockchain systems based on the employment of a recently reported consensus protocol with the puzzle based on a symmetric encryption that provides an energy–space trade-off… read more here.

Keywords: pool mining; pool; consensus protocol;
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PoSI: A New Consensus Protocol Based on Storage Age and Data Integrity Verification

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Published in 2021 at "Journal of Internet Technology"

DOI: 10.53106/160792642021092205004

Abstract: The blockchain is getting increasingly popular nowadays because of its decentralization and distributed consistency. The backbone protocol of blockchain is the consensus protocol, making it execute stably. The commonly used consensus protocols in blockchain, such as Proof of Work… read more here.

Keywords: consensus; storage age; protocol; integrity verification ... See more keywords