<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "USL: A Domain-Specific Language for Precise Specification of Use Cases and Its Transformations"^^ . "A use case model is often represented by a UML use case diagram and loosely structured textual descriptions. The use case model expressed in such a form contains ambiguous and imprecise parts. This prevents integrating it into model-driven approaches, where use case models are often taken as the source of transformations. In this paper, we introduce a domain-specific language named the Use case Specification Language (USL) to precisely specify use cases. We define the abstract syntax of USL using a metamodel together with OCL wellformedness rules and then provide a graphical concrete syntax for the usability goal. We also define a precise semantics for USL by mapping USL models to Labelled Transition Systems (LTSs). It opens a possibility to transform USL models to software artifacts such as test cases and design models. We focus on a transformation from a USL model to a template-based use case description in order to illustrate our method. A language evaluation of USL is also performed in this paper."^^ . "2018" . "42" . "3" . . "Slovensko Drustvo Informatika"^^ . . . "Informatica - Journal of Computing and Informatics"^^ . . . "03505596" . . . . . . . . . . . . . . . . "Minh Duc"^^ . "Le"^^ . "Minh Duc Le"^^ . . "Duc Hanh"^^ . "Dang"^^ . "Duc Hanh Dang"^^ . . "Minh Hue"^^ . "Chu"^^ . "Minh Hue Chu"^^ . . "Ngoc Binh"^^ . "Nguyen"^^ . "Ngoc Binh Nguyen"^^ . . . . . "HTML Summary of #3139 \n\nUSL: A Domain-Specific Language for Precise Specification of Use Cases and Its Transformations\n\n" . "text/html" . . . "Information Technology (IT)"@en . . . "Scopus-indexed journals"@en . .