Results 1 to 10 of about 33,016 (268)

5G Multi-Access Edge Computing: A Survey on Security, Dependability, and Performance

open access: yesIEEE Access, 2023
The Fifth Generation (5G) of mobile networks offers new and advanced services with stricter requirements. Multi-access Edge Computing (MEC) is a key technology that enables these new services by deploying multiple devices with computing and storage ...
Gianfranco Nencioni   +2 more
doaj   +1 more source

Semi-Markov Based Dependability Modeling of Bitcoin Nodes Under Eclipse Attacks and State-Dependent Mitigation [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2021
The block chain technology has immense potential in many different applications, including but not limited to cryptocurrencies, financial services, smart contracts, supply chains, healthcare services, and energy trading.
Chencheng Zhou   +3 more
doaj   +1 more source

Wireless Sensor Network Dependable Monitoring for Urban Air Quality

open access: yesIEEE Access, 2022
This paper presents an Internet of Things-enabled low-cost wireless sensor network with newly-developed dependable schemes to improve reliability for monitoring air quality in suburban areas.
Huynh A. D. Nguyen, Quang P. Ha
doaj   +1 more source

INFORMATION SUPPORT OF DECISION-MAKING IN COMPUTER-AIDED RELIABILITY ORIENTED DESIGN [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2019
The paper proposes a modified form and procedure for automated processing of information about failures based on the analysis of the existing forms for recording statistical data on operating results and laboratory tests (developed on the basis of state ...
Y. A. Gatchin   +2 more
doaj   +1 more source

FAILURE RATE REGRESSION MODEL BUILDING FROM AGGREGATED DATA USING KERNELBASED MACHINE LEARNING METHODS

open access: yesВісник Національного технічного університету "ХПÌ": Системний аналіз, управління та інформаційні технології, 2022
The problem of regression model building of equipment failure rate using datasets containing information on number of failures of recoverable systems and measurements of technological and operational factors affecting the reliability of production system
Olena Akhiiezer   +3 more
doaj   +1 more source

Torus-Connected Toroids: An Efficient Topology for Interconnection Networks

open access: yesComputers, 2023
Recent supercomputers embody hundreds of thousands of compute nodes, and sometimes millions; as such, they are massively parallel systems. Node interconnection is thus critical to maximise the computing performance, and the torus topology has come out as
Antoine Bossard
doaj   +1 more source

Non-Stationary Process Monitoring for Change-Point Detection With Known Accuracy: Application to Wheels Coating Inspection

open access: yesIEEE Access, 2018
This paper addresses the problem of monitoring online a non-stationary process to detect abrupt changes in the process mean value. Two main challenges are addressed: First, the monitored process is nonstationary; i.e., naturally changes over time and it ...
Karim Tout   +2 more
doaj   +1 more source

Surrogate Modeling for Scalable Evaluation of Distributed Computing Systems for HEP Applications [PDF]

open access: yesEPJ Web of Conferences
The Worldwide LHC Computing Grid (WLCG) provides the robust computing infrastructure essential for the LHC experiments by integrating global computing resources into a cohesive entity.
Schmid Larissa   +5 more
doaj   +1 more source

Improved Genetic Algorithm to Reduce Mutation Testing Cost

open access: yesIEEE Access, 2017
Mutation testing is a fault-based testing technique that helps generating effective test cases. Mutation testing is computationally expensive, because it requires executing hundreds and even thousands of mutants.
Muhammad Bilal Bashir, Aamer Nadeem
doaj   +1 more source

UAV Fleet as a Dependable Service for Smart Cities: Model-Based Assessment and Application

open access: yesSmart Cities, 2022
The paper suggests a model-based approach to assessment and choice of parameters of unmanned aerial vehicle (UAV) fleets applied as one of the main services for Smart Cities and recommendations to assure their dependability.
Vyacheslav Kharchenko   +4 more
doaj   +1 more source

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