Results 41 to 50 of about 600,349 (318)
Deterministic Consensus Algorithm with Linear Per-Bit Complexity [PDF]
, 2010 In this report, building on the deterministic multi-valued one-to-many Byzantine agreement (broadcast) algorithm in our recent technical report [2], we introduce a deterministic multi-valued all-to-all Byzantine agreement algorithm (consensus), with ...
Liang, Guanfeng, Vaidya, Nitin
core +1 more source
IEEE Access, 2021 Fifth Generation (5G) cellular networks aim to overcome the pressing demands posed by dynamic Quality of Service (QoS) constraints, which have primarily remained unaddressed using conventional network infrastructure.
Lubna Nadeem +4 more
doaj +1 more source
Improved Multi-Storey Practical Byzantine Fault Tolerance Algorithm [PDF]
Jisuanji gongcheng, 2023 The Practical Byzantine Fault Tolerant(PBFT) consensus algorithm that is applied to alliance chains has poor efficiency for consensus node selection and multi-node consensus.
Chundong WANG, Xiangyu WANG
doaj +1 more source
IEEE Access, 2023 Internet of Things (IoT) devices are becoming increasingly ubiquitous in daily life. They are utilized in various sectors like healthcare, manufacturing, and transportation. The main challenges related to IoT devices are the potential for faults to occur
Thavavel Vaiyapuri +5 more
doaj +1 more source
Improved consensus algorithms using memory effects [PDF]
IEEE Conference on Decision and Control and European Control Conference, 2011 This paper deals with simple integrator consensus problems. It is well-known that introducing a delay leads in general to a reduction of performances or to instability. Therefore, investigating the effect of time-delays in consensus problems is an important issue.
Rodrigues de Campos, Gabriel +1 more
openaire +2 more sources
Compressed Distributed Gradient Descent: Communication-Efficient Consensus over Networks [PDF]
, 2019 Network consensus optimization has received increasing attention in recent years and has found important applications in many scientific and engineering fields.
Bentley, Elizabeth +4 more
core +4 more sources
Fault Tolerant Consensus Agreement Algorithm
, 2017 Recently a new fault tolerant and simple mechanism was designed for solving commit consensus problem. It is based on replicated validation of messages sent between transaction participants and a special dispatcher validator manager node.
Rafailescu, Marius
core +1 more source
Tight Bounds for Asymptotic and Approximate Consensus [PDF]
, 2018 We study the performance of asymptotic and approximate consensus algorithms under harsh environmental conditions. The asymptotic consensus problem requires a set of agents to repeatedly set their outputs such that the outputs converge to a common value ...
Bliman Pierre-Alexandre +4 more
core +3 more sources
Hybrid Raft-PoW Blockchain Consensus Algorithm
IEEE AccessThe Raft consensus algorithm is widely used in private networks as an alternative to the energy-intensive PoW consensus algorithm in blockchains. The Raft consensus algorithm’s voting mechanism performs well in reliable and well-planned networks ...
Mehtap Kose Ulukok +2 more
doaj +1 more source
Randomized Consensus with Attractive and Repulsive Links
, 2013 We study convergence properties of a randomized consensus algorithm over a graph with both attractive and repulsive links. At each time instant, a node is randomly selected to interact with a random neighbor.
Johansson, Karl H. +3 more
core +2 more sources