Results 51 to 60 of about 1,046 (174)

Design of tree topology based Byzantine fault tolerance system

Tongxin xuebao, 2017
A tree topology based Byzantine fault tolerance system was designed and the calculation of the Byzantine node bound based on depth and width was given.The consistency protocol was designed through divide the tree into groups by communication and work ...
Wei-dong LYU, Xue-guang ZHOU, Zhi-min YUAN   +2 more
doaj   +2 more sources

Stabilizing Byzantine-Fault Tolerant Storage

2015 IEEE International Parallel and Distributed Processing Symposium, 2015
Distributed storage service is one of the main abstractions provided to developers of distributed applications due to its ability to hide the complexity generated by the various messages exchanged between processes. Many protocols have been proposed to build Byzantine-fault-tolerant (BFT) storage services on top of a message-passing system but none of ...
Bonomi, Silvia, Potop-Butucaru, Maria, Tixeuil, Sébastien   +2 more
openaire   +2 more sources

Optimized scalable Byzantine fault tolerance algorithm

物联网学报, 2020
Blockchain is a decentralized ledger which provides trust to both parties which distrust each other in a transaction.Blockchain initially served as the underlying framework that underpins bitcoin and has increasingly become a disruptive new technology in
Sicheng HAN, Xiaorong ZHU, Xiuxian ZHANG
doaj   +2 more sources

Data privacy model using blockchain reinforcement federated learning approach for scalable internet of medical things

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Internet of Medical Things (IoMT) has typical advancements in the healthcare sector with rapid potential proof for decentralised communication systems that have been applied for collecting and monitoring COVID‐19 patient data. Machine Learning algorithms typically use the risk score of each patient based on risk factors, which could help ...
Chandramohan Dhasaratha, Mohammad Kamrul Hasan, Shayla Islam, Shailesh Khapre, Salwani Abdullah, Taher M. Ghazal, Ahmed Ibrahim Alzahrani, Nasser Alalwan, Nguyen Vo, Md Akhtaruzzaman   +9 more
wiley   +1 more source

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

International Journal of Urban and Regional Research, EarlyView.
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

Byzantine Fault Tolerance for Nondeterministic Applications [PDF]

Third IEEE International Symposium on Dependable, Autonomic and Secure Computing (DASC 2007), 2007
To appear in the proceedings of the 3rd IEEE International Symposium on Dependable, Autonomic and Secure Computing ...
openaire   +3 more sources

Resource-Efficient Byzantine Fault Tolerance [PDF]

IEEE Transactions on Computers, 2016
One of the main reasons why Byzantine fault-tolerant (BFT) systems are currently not widely used lies in their high resource consumption: $3f+1$  replicas are required to tolerate only $f$  faults. Recent works have been able to reduce the minimum number of replicas to  $2f+1$ by relying on trusted subsystems that prevent a faulty ...
Tobias Distler, Christian Cachin, Rüdiger Kapitza   +2 more
openaire   +1 more source

A Byzantine Sensing Network Based on Majority-Consensus Data Aggregation Mechanism

Sensors, 2021
In the current Internet of Things era, digital devices form complex interconnections. The statuses of objects of interest are monitored using sensors, and distributed wireless sensor networks are formed from numerous sensor nodes.
Jenghorng Chang, Fanpyn Liu
doaj   +1 more source

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer, Abdulrahman Alsuhaibani, Charlène Bouchaud, Elora Chambraud, Vladimir Dabrowski, Hatem Djerbi, Fabien Lesguer, Hervé Monchot, Paul Picavet, Louise Purdue, Bertrand Riba, Shadi Shabo   +11 more
wiley   +1 more source

Judaism, Philo, and Hegel's Theology

Modern Theology, EarlyView.
Abstract Hegel displays consistent interest in Judaism, but his presentation seems to differ widely between his earlier and later writings. Contemporary scholarly interpretations of this apparent change also differ widely. In this article, I present the interpretive problem as one of continuity‐discontinuity, and place the major scholarly treatments ...
Reed Frey, C.O.
wiley   +1 more source