Results 1 to 10 of about 214,245 (305)

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

Design of a Highly Dependable Beamforming Chip [PDF]

open access: yes, 2009
As CMOS process technology advances towards 32nm, SoC complexity continuously grows but its dependability significantly decreases. In this paper, a beamforming chip is designed using 64 reconfigurable Xentium tile processors.
Kerkhoff, H.G., Zhang, X.
core   +2 more sources

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

Software reliability and dependability: a roadmap [PDF]

open access: yes, 2000
Shifting the focus from software reliability to user-centred measures of dependability in complete software-based systems. Influencing design practice to facilitate dependability assessment.
Littlewood, B., Strigini, L.
core   +3 more sources

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

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

Confidence: Its role in dependability cases for risk assessment [PDF]

open access: yes, 2007
Society is increasingly requiring quantitative assessment of risk and associated dependability cases. Informally, a dependability case comprises some reasoning, based on assumptions and evidence, that supports a dependability claim at a particular level ...
Bloomfield, R. E.   +2 more
core   +1 more source

Dual-Axis Solar Tracking Technique Combining MPC, PID, and ANN Control with Dynamic Controller Selection [PDF]

open access: yesJournal of Renewable Energy and Environment
Accurate sunlight tracking is essential for maximizing photovoltaic power generation. However, conventional tracking systems based on proportional-integral-derivative (PID) and model predictive control (MPC) face significant challenges.
Abdellatif Tahtah, Zoubir Zahzouh
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

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

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