An Extension of UML Activity Diagram to Model the Behaviour of Context-Aware Systems Abstract:The main characteristics of context-aware systems are their ability to sense perpetually the context of ...

UML offers 14 different types of diagrams, each with its own notation and semantics. You should know the main differences and use cases of each diagram type, and select the one that best suits ...

Write UML Diagrams: Create or edit UML diagrams using PlantUML's simple text-based syntax. PlantUML supports a variety of UML diagram types, and you can find detailed syntax documentation in the ...

UML diagrams are widely used in software engineering to model the structure and behavior of a system. They can help you communicate your design, validate your requirements, and document your code ...

Attributes in the UML Class Diagram support string, integer and Boolean data types, but not other types such as GUIDs or DateTime. UML allows metadata extension via stereotypes. Stereotypes are sets ...

This paper proposes an extension of the activity diagram of Unified Modelling Language with new notations that enable the separation of concerns between the system functions, the context (or ...