![]() Semantic Role Labeling (SRL) is the process used to discover the thematic role, which is used to determine the elements of sequence diagram. Flow of events included in a use case model is used as an input. This paper contributes a definition of a systematic a semi-automated algorithmic approach for generating sequence diagram. It is very hard to find UML’s reference that describes enough direct rules (specially for many trainee developers) to develop sequence diagram. The skill of defining objects (or roles) and their exchanged messages are highly depending on the user’s expert to recognize sequence diagram units from different sources of information. The analyst is the role who is manually performing the developing of sequence diagram. Sequence diagram helps in leveling up the requirement description. Sequence diagram is used to illustrate the exchanging of information between users and system’s components. Additionally, we provide future work and recommendations to explicit the seamless generation of information and its tracing from Use Case to Sequence diagrams. We analyse a simple scenario with an emphasis on interactions to highlight the relevance of the alignment of concepts from heterogeneous diagrams. In this paper, we discuss the alignment of concepts looking at a subset of UML (Use Case and Sequence diagrams) within the educational context. In this context, the alignment of concepts among the different diagrams may play a critical role as it can minimise inconsistencies in the design. As students are not normally experienced professionals, it is important to create a learning environment that enhances the quality of experience and related learning outcomes. At an educational level, it is extremely important to approach system engineering in a systematic way in order to assure an effective process, which is correct and consistent. However, the different diagrams are related and, in most cases, may be considered to be part of a seamless process. Each diagram has a different purpose as it targets a different aspect or perspective of a given system, as well as diagrams may be used at different stages of the design process, which is not necessarily linear or prescriptive. Unified Modelling Language (UML), which comprises several structural and behavioural diagrams to formally specify the target system design, has been extensively adopted for a long time, and it is still very popular. System analysis and design is a critical aspect of Information Systems, as the different courses in the field clearly demonstrate. We also present an application of the proposed model transformation to an elevator control system. ![]() In this paper, we present a model transformation approach from UCM notation to a UML sequence diagram to facilitate the transition from requirements to high-level design artifacts. UML sequence diagrams are one of the most popular UML artifacts for dynamic modeling. There is therefore a need to develop a technique to transform UCM models to UML design artifacts. As a result, system analysts may design an application that does not accurately realize the behavior specified in UCMs. ![]() Typically, system analysts are responsible for this transition, and they usually perform it manually, which makes subsequent design models prone to mistakes. However, once requirements have been expressed as scenarios, unified modeling language (UML) sequence diagrams are suitable for developing and presenting the details of interactions and help in the transition to a more formal level of refinement. UCM specifies multiple scenarios abstractly in a single integrated view that facilitates understanding of the system-to-be and the early detection of inconsistent scenarios. UCM graphical models describe functional requirements as scenarios using a structure of components. Use case map (UCM) is a modeling language designed to bridge the gap between requirements and high-level design artifacts. ![]()
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