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A Combined Formal Model for Relational Context-Dependent Roles

Role-based modeling has been investigated for over 35 years as a promising paradigm to model complex, dynamic systems. Although current software systems are characterized by increasing complexity and context-dependence, all this research had almost no influence on current software development practice, still being discussed in recent literature. One reason for this is the lack of a coherent, comprehensive, readily applicable notion of roles. Researchers focused either on relational roles or context-dependent roles rather then combining both natures. Currently, there is no role-based modeling language sufficiently incorporating both the relational and context-dependent nature of roles together with the various proposed constraints. Hence, this paper formalizes a full-fledged role-based modeling language supporting both natures. To show its sufficiency and adequacy, a real world example is employed.

Identiferoai:union.ndltd.org:DRESDEN/oai:qucosa:de:qucosa:75116
Date08 June 2021
CreatorsKühn, Thomas, Böhme, Stephan, Götz, Sebastian, Aßmann, Uwe
PublisherACM
Source SetsHochschulschriftenserver (HSSS) der SLUB Dresden
LanguageEnglish
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/acceptedVersion, doc-type:conferenceObject, info:eu-repo/semantics/conferenceObject, doc-type:Text
Rightsinfo:eu-repo/semantics/openAccess
Relation978-1-4503-3686-4, 10.1145/2814251.2814255, info:eu-repo/grantAgreement/Deutsche Forschungsgemeinschaft/Graduiertenkollegs/221322883//Rollenbasierte Software-Infrastrukturen für durchgängig-kontextsensitive Systeme/RoSI, info:eu-repo/grantAgreement/Deutsche Forschungsgemeinschaft/Sonderforschungsbereiche/164481002//Highly Adaptive Energy-Efficient Computing/HAEC

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