A Human-centric and Environment-aware Testing Framework for Providing Safe and Reliable Cyber-Physical System Services

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dc.contributor.authorKo, In-Youngko
dc.contributor.authorBaek, KyeongDeokko
dc.contributor.authorKwon, Jung-Hyunko
dc.contributor.authorLira, Hernanko
dc.contributor.authorMoon, HyeongCheolko
dc.date.accessioned2020-07-21T04:55:17Z-
dc.date.available2020-07-21T04:55:17Z-
dc.date.created2020-06-14-
dc.date.created2020-06-14-
dc.date.issued2020-06-
dc.identifier.citationJOURNAL OF WEB ENGINEERING, v.19, no.2, pp.139 - 166-
dc.identifier.issn1540-9589-
dc.identifier.urihttp://hdl.handle.net/10203/275574-
dc.description.abstractThe functions, capabilities, and effects produced by the application services of cyber physical systems (CPS) are usually consumed by users performing their daily activities in a variety of environmental conditions. Thus, it is critical to ensure that those systems neither interfere with human activities nor harm the users involved. In this paper, we propose a framework for testing and verifying the safety and reliability of CPS services from the perspectives of CPS environments and users. The framework provides an environment-aware testing method by which the efficiency of testing CPS services can be improved by prioritizing CPS environments and by applying machine-learning techniques. The framework also includes a metric by which we can automate the test of the most effective services that deliver effects from physical devices to users. Additionally, the framework provides a computational model that assesses mental workloads to test whether a CPS service can cause cognitive depletion or contention problems for users. We conducted a series of experiments to show the effectiveness of the proposed approaches for ensuring the safety and reliability of CPS application services during the development and operation phases.-
dc.languageEnglish-
dc.publisherRIVER PUBLISHERS-
dc.titleA Human-centric and Environment-aware Testing Framework for Providing Safe and Reliable Cyber-Physical System Services-
dc.typeArticle-
dc.identifier.wosid000545483500003-
dc.identifier.scopusid2-s2.0-85097939316-
dc.type.rimsART-
dc.citation.volume19-
dc.citation.issue2-
dc.citation.beginningpage139-
dc.citation.endingpage166-
dc.citation.publicationnameJOURNAL OF WEB ENGINEERING-
dc.identifier.doi10.13052/jwe1540-9589.1922-
dc.contributor.localauthorKo, In-Young-
dc.contributor.nonIdAuthorLira, Hernan-
dc.contributor.nonIdAuthorMoon, HyeongCheol-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorService-oriented systems-
dc.subject.keywordAuthorCyber-physical systems-
dc.subject.keywordAuthorEnvironment-aware testing-
dc.subject.keywordAuthorService effects-
dc.subject.keywordAuthorHuman cognitive resources-
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