naa a22 4500 510791158 CHVBK 20180411083320.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s11334-013-0219-6 doi (NATIONALLICENCE)springer-10.1007/s11334-013-0219-6 A configurable use case modeling metamodel with superimposed variants [Elektronische Daten] [Valentino Vranić, L'uboš Zelinka] There are a variety of approaches to use case modeling, especially regarding textual use case description as their true form. Under certain circumstances, the use of each one of these approaches may be justified. It appears that use case modeling notations are close enough to each other to allow for constructing a common, configurable use case modeling metamodel. Such a metamodel is proposed in this paper. It adapts and extends UML metamodel elements relevant to use cases that covers their graphical portion to cover different use case modeling notations with a special attention given to the elements of textual expression of flows of events in use cases. The configuration options of the proposed use case modeling metamodel and its configurations representing Jacobson's and Cockburn's notation are presented and discussed. To better express configuration dependencies and avoid option interaction (due to which an unexpected behavior occurs), revealed in a practical evaluation by a configurable use case modeling tool prototype, the options have been arranged into a feature model and the approach of superimposed variants has been applied to the metamodel. The metamodel may serve as a basis for a configurable use case modeling tool or notation-specific tools. More important, it provides a framework for a consistent application of the use case modeling notation in one or across several organizations. It can also be used to facilitate a use case model interchange between notation-specific tools based on the metamodel. Springer-Verlag London, 2013 Use case nationallicence Metamodel nationallicence Configuration nationallicence Feature model nationallicence Superimposed variants nationallicence Vranić Valentino Faculty of Informatics and Information Technologies, Institute of Informatics and Software Engineering, Slovak University of Technology in Bratislava, Ilkovičova, 84216, Bratislava 4, Slovakia aut Zelinka L'uboš Faculty of Informatics and Information Technologies, Institute of Informatics and Software Engineering, Slovak University of Technology in Bratislava, Ilkovičova, 84216, Bratislava 4, Slovakia aut Innovations in Systems and Software Engineering Springer London 9/3(2013-09-01), 163-177 1614-5046 9:3<163 2013 9 11334 https://doi.org/10.1007/s11334-013-0219-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11334-013-0219-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Vranić Valentino Faculty of Informatics and Information Technologies, Institute of Informatics and Software Engineering, Slovak University of Technology in Bratislava, Ilkovičova, 84216, Bratislava 4, Slovakia aut NATIONALLICENCE 700 1- Zelinka L'uboš Faculty of Informatics and Information Technologies, Institute of Informatics and Software Engineering, Slovak University of Technology in Bratislava, Ilkovičova, 84216, Bratislava 4, Slovakia aut NATIONALLICENCE 773 0- Innovations in Systems and Software Engineering Springer London 9/3(2013-09-01), 163-177 1614-5046 9:3<163 2013 9 11334 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer