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Optimizing the Reliability and Performance of Service Composition Applications with Fault Tolerance in Wireless Sensor Networks [PDF]

open access: goldSensors, 2015
The services composition technology provides flexible methods for building service composition applications (SCAs) in wireless sensor networks (WSNs).
Zhao Wu   +4 more
doaj   +2 more sources

Innovative parallel grasshopper optimization algorithm for reliability optimization [PDF]

open access: yesMethodsX
This study introduces a novel Parallel Grasshopper Optimization Algorithm (p-GOA), specifically designed to address reliability optimization problems. Although several hybrid algorithms exist in this field, the proposed p-GOA distinctly differs through ...
Dipti Singh, Neha Chand
doaj   +2 more sources

Algorithmization of Reliability-Based Optimization [PDF]

open access: yesTransactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2014
The paper presents newly developed university software FNPO designed for reliability-based optimization. The program works with a newly proposed optimization method called Aimed Multilevel Sampling (AMS) in the optimization cycle of reliability-based ...
Slowik Ondřej, Novák Drahomír
doaj   +3 more sources

Reliability optimization using hybrid genetic and particle swarm optimization algorithm [PDF]

open access: yesYugoslav Journal of Operations Research, 2022
Redundancy-allocation problem i.e. RAP is among the reliability optimization problems which make use of non-linear programming method to improve the reliability of complex system.
Dahiya Tripti, Garg Deepika
doaj   +1 more source

Robust Design Problem for Multi-Source Multi-Sink Flow Networks Based on Genetic Algorithm Approach

open access: yesMathematics, 2023
Robust design problems in flow networks involve determining the optimal capacity assignments that enable the network to operate effectively even in the case of events’ occurrence such as arcs or nodes’ failures.
Sahbi Boubaker   +5 more
doaj   +1 more source

Consistency Indices in Analytic Hierarchy Process: A Review

open access: yesMathematics, 2022
A well-regarded as well as powerful method named the ‘analytic hierarchy process’ (AHP) uses mathematics and psychology for making and analysing complex decisions. This article aims to present a brief review of the consistency measure of the judgments in
Sangeeta Pant   +4 more
doaj   +1 more source

Reliability Optimization of Hybrid Systems Driven by Constraint Importance Measure Considering Different Cost Functions

open access: yesMathematics, 2023
The requirements of high reliability for hybrid systems are urgent for engineers to maximize the system reliability under the limited cost budget. The cost constraint importance measure (CIM) is an important tool to achieve the local optimal solution by ...
Jiangbin Zhao   +4 more
doaj   +1 more source

Target reliability of alternative fundamental combinations in Eurocode EN1990

open access: yesMagazine of Civil Engineering, 2022
In Eurocode EN1990 action effects in persistent and transient design situations for ULS checks are derived according to three different alternative expressions for combinations of actions, to be chosen in the National Annex for use in a country.
Croce Pietro   +2 more
doaj   +1 more source

An Overview of Few Nature Inspired Optimization Techniques and Its Reliability Applications [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2020
Optimization has been a hot topic due to its inevitably in the development of new algorithms in almost every applied branch of Mathematics. Despite the broadness of optimization techniques in research fields, there is always an open scope of further ...
Nitin Uniyal, Sangeeta Pant, Anuj Kumar
doaj   +1 more source

Novel Heuristic Algorithm & its Application for Reliability Optimization

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2023
Heuristic algorithms are practical, easy to implement, and work fast to provide short-term, feasible solutions for any kind of problem within economical budgets as compared to other meta-heuristic algorithms.
Tripti Dahiya   +4 more
doaj   +1 more source

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