Optimal scheduling policy for a multi-upgraded software system under fuzzy environment

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dc.contributor.author Anand, Adarsh
dc.contributor.author Das, Subhrata
dc.contributor.author Agarwal, Mohini
dc.contributor.author Yadavalli, Venkata S. Sarma
dc.date.accessioned 2020-05-20T09:43:20Z
dc.date.available 2020-05-20T09:43:20Z
dc.date.issued 2019
dc.description.abstract Many reliability growth models related to the concept of multi upgradation have recently been proposed. This concept has helped software developers to develop a competitive edge over competitors by regularly introducing their software upgrades in the market at the optimal moment. The software reliability literature offers many different release-time policies, both under crisp and fuzzy environment. This paper presents a generic model of a multi-upgraded software system. The optimal scheduling policy for software under a fuzzy environment was determined. The proposed model was examined on a real-life failure data set of four software releases. The results obtained are encouraging. en_ZA
dc.description.department Industrial and Systems Engineering en_ZA
dc.description.librarian am2020 en_ZA
dc.description.sponsorship The Department of Science and Technology, India through DST PURSE PHASE II scheme, India, the Rajiv Gandhi National Fellowship from University Grants Commission, New Delhi, India and the National Research Foundation (South Africa). en_ZA
dc.description.uri http://journals.itb.ac.id/index.php/jmfs en_ZA
dc.identifier.citation Anand, A., Das, S., Agarwal, M. et al. 2019, 'Optimal scheduling policy for a multi-upgraded software system under fuzzy environment', Journal of Mathematical and Fundamental Sciences, vol. 51, no. 3, pp. 278-293. en_ZA
dc.identifier.issn 2337-5760 (print)
dc.identifier.issn 2338-5510 (online)
dc.identifier.other 10.5614/j.math.fund.sci.2019.51.3.6
dc.identifier.uri http://hdl.handle.net/2263/74654
dc.language.iso en en_ZA
dc.publisher ITB Journal Publisher en_ZA
dc.rights © 2019 Published by ITB Journal Publisher. This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License. en_ZA
dc.subject Fault removal en_ZA
dc.subject Multi up-gradation en_ZA
dc.subject Testing phase en_ZA
dc.subject Fuzzy environment en_ZA
dc.subject Release time en_ZA
dc.title Optimal scheduling policy for a multi-upgraded software system under fuzzy environment en_ZA
dc.type Article en_ZA


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