The UML spec says that synchronous messages are represented by arrows with filled triangular arrowheads (lt=<<<-), and there is one present in the palette, but there is no message or other kind of ...

Abstract: We present a formal semantics of UML sequence diagram. In abstract syntax form, a well-formed sequence diagram corresponds to an ordered hierarchical structure tree. The static semantics of ...

Abstract: In this paper, we present an approach to generate test sequences from UML 2.0 sequence diagrams. Sequence diagrams are one of the most widely used UML models in the software industry.

This repository contains source code for ENPM809Y final project on search algorithm for autonomous robots moving on a 2d maze. The source code is in C++ 11. The maze will printed on the terminal and ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Requirements analysis and design specification are serious issues in systems development because of the semantics involved in transformation of real world problems to computer software systems.

ABSTRACT: It is of great significance to automatically generate code from structured flowchart. There are some deficiencies in existing researches, and their key algorithms and technologies are not ...

Soon you’ll be able to take advantage of elaborated interfaces and ports, interaction fragments and operators, plus better modeling of behavior over time. DESIGN VIEW is the summary of the complete ...