RSA: Byzantine-Robust Stochastic Aggregation Methods for Distributed Learning from Heterogeneous Datasets [PDF]
AAAI Conference on Artificial Intelligence, 2019 In this paper, we propose a class of robust stochastic subgradient methods for distributed learning from heterogeneous datasets at presence of an unknown number of Byzantine workers.
Chen, Tianyi +4 more
core +2 more sources
Byzantine Fault-Tolerant Consensus Algorithms: A Survey
Electronics (Switzerland), 2023 The emergence of numerous consensus algorithms for distributed systems has resulted from the swift advancement of blockchain and its related technologies. Consensus algorithms play a key role in decentralized distributed systems, because all nodes in the
Jiahong Cai, Neal N. Xiong
exaly +2 more sources
Byzantine Attack and Defense in Cognitive Radio Networks: A Survey
IEEE Communications Surveys and Tutorials, 2015 The Byzantine attack in cooperative spectrum sensing (CSS), also known as the spectrum sensing data falsification (SSDF) attack in the literature, is one of the key adversaries to the success of cognitive radio networks (CRNs).
Guoru Ding, Qihui Wu, Yulong Zou
exaly +3 more sources
Bulgarians, Serbs, and the Rus in the Central Balkans in Byzantine historical narratives (late 10th - mid-13th century): The view from Constantinople [PDF]
Zbornik Radova Vizantološkog Instituta, 2023 This paper analyzes the information provided in the Byzantine historical narratives composed between the end of the 10th and mid-13th century on Bulgarians, Serbs and the Rus as these peoples permanently settled or just temporarily resided in ...
Nikolić Maja, Pavlović Bojana
doaj +1 more source
At the beginning stages of the “School of Gramos”. The frescoes of the church of transfiguration (Shen Sotiri) in Tremisht, South Albania (1560) [PDF]
Zograf, 2022 The murals of the single-aisle timber-roofed basilica of the Transfiguration (Shen Sotiri) in Tremisht (Permet, southern Albania) date from 1560. Several features, such as the Theotokos Blachernitissa, the Passion cycle, the courtiers’ hats and ...
Vitaliotis Ioannis, Palushi Ahilino
doaj +1 more source
Byzantine-Crusader Relations from the Establishment of the Byzantine Empire to the End of the Fourth Crusade [PDF]
مجلة جامعة الأنبار للعلوم الإنسانية, 2022 The Byzantine Empire was born from the womb of the Roman Empire in Europe, separated from it, and formed their own empire, whose natures are different from the uncivilized peoples and inhabitants of Europe who are characterized by strength, cruelty and ...
Mohammed S. Hashem, Majeed M. Naief
doaj +1 more source
Fixing by Mixing: A Recipe for Optimal Byzantine ML under Heterogeneity [PDF]
International Conference on Artificial Intelligence and Statistics, 2023 Byzantine machine learning (ML) aims to ensure the resilience of distributed learning algorithms to misbehaving (or Byzantine) machines. Although this problem received significant attention, prior works often assume the data held by the machines to be ...
Youssef Allouah +5 more
semanticscholar +1 more source
An Experimental Study of Byzantine-Robust Aggregation Schemes in Federated Learning [PDF]
IEEE Transactions on Big Data, 2023 Byzantine-robust federated learning aims at mitigating Byzantine failures during the federated training process, where malicious participants (known as Byzantine clients) may upload arbitrary local updates to the central server in order to degrade the ...
Shenghui Li, Edith C. H. Ngai, T. Voigt
semanticscholar +1 more source
FLTrust: Byzantine-robust Federated Learning via Trust Bootstrapping [PDF]
Network and Distributed System Security Symposium, 2020 Byzantine-robust federated learning aims to enable a service provider to learn an accurate global model when a bounded number of clients are malicious.
Xiaoyu Cao +3 more
semanticscholar +1 more source
The battle at Pantino at 1168 and the unity of the Serbian state [PDF]
Baština, 2020 The battle near the village of Pantino represents a turning point in the development of the Serbian medieval state. It cannot be stated with certainty when it took place, although it is asserted with great probability it happened in 1168.
Zarković Božidar V.
doaj +1 more source