Results 11 to 20 of about 556 (156)
Applied Sciences, 2023 Crash fault tolerance describes the capability of a distributed system to maintain its proper function despite the occurrence of crashes or failures in one or more of its components.
Jonas S. Søgaard +3 more
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Interminable Flows: A Generic, Joint, Customizable Resiliency Model for Big-Data Streaming Platforms
IEEE Access, 2023 The examiner of cloud computing systems in the last few years observes that there is a trend of the emergence of a new Big Data framework almost every year. Since Hadoop was developed in 2007, new frameworks followed it such as Spark, Storm, Heron, Apex,
Bara Abusalah +3 more
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Beyond One Third Byzantine Failures
CoRR, 2015 The Byzantine agreement problem requires a set of $n$ processes to agree on a value sent by a transmitter, despite a subset of $b$ processes behaving in an arbitrary, i.e. Byzantine, manner and sending corrupted messages to all processes in the system.
Cheng Wang +4 more
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ZenoPS: A Distributed Learning System Integrating Communication Efficiency and Security
Algorithms, 2022 Distributed machine learning is primarily motivated by the promise of increased computation power for accelerating training and mitigating privacy concerns.
Cong Xie +2 more
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Fair Byzantine Agreements for Blockchains
IEEE Access, 2020 The Byzantine general problem is the core problem that consensus algorithms are trying to solve, which is at the heart of the design of blockchains. As a result, we have seen numerous proposals of consensus algorithms in recent years, trying to improve ...
Po-Chun Kuo +3 more
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Improved GNSS Localization and Byzantine Detection in UAV Swarms
Sensors, 2020 Many tasks performed by swarms of unmanned aerial vehicles require localization. In many cases, the sensors that take part in the localization process suffer from inherent measurement errors.
Shlomi Hacohen +3 more
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Assessing the impact of Byzantine attacks on coupled phase oscillators
Journal of Physics: Complexity, 2023 For many coupled dynamical systems, the interaction is the outcome of the measurement that each unit has of the others as e.g. in modern inverter-based power grids, autonomous vehicular platoons or swarms of drones, or it is the result of physical flows.
Melvyn Tyloo
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On Blockchain-Enhanced Secure Data Storage and Sharing in Vehicular Edge Computing Networks
Applied Sciences, 2021 The conventional architecture of vehicular ad hoc networks (VANETs) with a centralized approach has difficulty overcoming the increasing complexity of intelligent transportation system (ITS) applications as well as challenges in providing large amounts ...
Muhammad Firdaus, Kyung-Hyune Rhee
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Hardening Cassandra Against Byzantine Failures
CoRR, 2016 Cassandra is one of the most widely used distributed data stores these days. Cassandra supports flexible consistency guarantees over a wide-column data access model and provides almost linear scale-out performance. This enables application developers to tailor the performance and availability of Cassandra to their exact application's needs and required
Friedman, Roy, Licher, Roni
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Blockchain Based Cloud Management Architecture for Maximum Availability.
International Journal of Interactive Multimedia and Artificial Intelligence, 2023 Contemporary cloud application and Edge computing orchestration systems rely on controller/worker design patterns to allocate, distribute, and manage resources.
Alberto Arias Maestro +3 more
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