Results 51 to 60 of about 3,561,066 (223)

A Comprehensive Review on Federated and Incremental Learning in Spatial Crowdsourcing Systems

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 16, Issue 4, December 2026.
A comprehensive overview of Federated and Incremental Learning (FIL) integration in Spatial Crowdsourcing, highlighting privacy, security, adaptability, efficiency challenges, and future research directions. ABSTRACT Spatial Crowdsourcing (SC) coordinates workers and requesters through personal mobile devices to complete location‐dependent tasks in ...
Md Mujibur Rahman   +3 more
wiley   +1 more source

Protocolos tolerantes a faltas bizantinas para transações em bancos de dados [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2015.No âmbito de sistemas computacionais, a noção de transações constitui um dos elementos ...
Luiz, Aldelir Fernando
core  

Design, implementation and deployment of state machines using a generative approach [PDF]

open access: yes, 2008
We describe an approach to designing and implementing a distributed system as a family of related finite state machines, generated from a single abstract model.
Graham N. C. Kirby   +5 more
core   +1 more source

A Blockchain-Enabled Incentive Trust Management with Threshold Ring Signature Scheme for Traffic Event Validation in VANETs

open access: yesSensors, 2022
As a part of the intelligent transportation system, vehicular ad hoc networks (VANETs) provide timely information about road events and traffic to improve road safety and traffic efficiency.
Waheeb Ahmed, Wu Di, Daniel Mukathe
doaj   +1 more source

Performance and Reliability Analysis for Practical Byzantine Fault Tolerance with Repairable Voting Nodes

open access: yesCoRR, 2023
The practical Byzantine fault tolerant (PBFT) consensus protocol is one of the basic consensus protocols in the development of blockchain technology. At the same time, the PBFT consensus protocol forms a basis for some other important BFT consensus protocols, such as Tendermint, Streamlet, HotStuff, and LibraBFT. In general, the voting nodes may always
Yan-Xia Chang   +3 more
openaire   +2 more sources

DECOLONIZING CREATIVE GEOGRAPHIES OF ART BIENNIALS: A Study of Istanbul's Yeditepe Biennial through the Cultural Politics of Turkish Islamic Nationalism

open access: yesInternational Journal of Urban and Regional Research, Volume 50, Issue 5, Page 1116-1132, September 2026.
Abstract This article examines the Yeditepe Biennial—Turkey's first Islamic and traditional arts biennial—as a creative festival shaped by the socio‐political and spatial dynamics of Turkish‐Islamist nationalism. Counterposed against the Istanbul Biennial and the Western‐oriented secular cultural legacy of the Turkish Republic, the Yeditepe Biennial ...
Hulya Arik, Sabrien Amrov
wiley   +1 more source

Fault estimation and fault-tolerant control for discrete-time dynamic systems [PDF]

open access: yes, 2015
In this paper, a novel discrete-time estimator is proposed, which is employed for simultaneous estimation of system states, and actuator/sensor faults in a discrete-time dynamic system.
Gao, Zhiwei
core   +1 more source

Decentralized Federated Learning for Wind Turbine Bearing Prognostics Under Data Scarcity and Statistical Heterogeneity

open access: yesEnergy Science &Engineering, Volume 14, Issue 8, Page 3674-3696, August 2026.
This paper proposes a decentralized peer‐to‐peer federated learning framework for wind turbine bearing remaining useful life prediction, introducing a virtual client paradigm in which statistical health indicators serve as independent feature‐level clients—enabling privacy‐preserving collaborative prognostics from a single physical asset under ...
Jihene Sidhom   +2 more
wiley   +1 more source

Uma estratégia para implementação de tolerância a intrusões em redes WAN [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2014.A Internet é conhecida por agregar os mais diversos sistemas computacionais, que variam ...
Lau, Jim
core  

Byzantine Fault Tolerant Causal Ordering [PDF]

open access: yes, 2021
Causal ordering in an asynchronous system has many applications in distributed computing, including in replicated databases and real-time collaborative software.
Misra, Anshuman, Kshemkalyani, Ajay
core   +1 more source

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