已有一些工具可以根据文本自动生成 UML 时序图，如 PlantUML（https://plantuml.com/zh/）、Mermaid（https://mermaid-js.github.io/mermaid/）等 ...

Abstract: UML activity diagram is widely used to describe the behavior of the software system. Unfortunately, there is still no practical tool to verify the UML diagrams automatically. This paper ...

Abstract: Unified Modeling Language (UML) is a visual modeling language for expressing the architecture and dynamics of software systems. Traditionally, creating UML diagrams required significant ...

The IFFHS has drawn up the following list of 55 currently active players from 31 countries in all six football continents ...

Discover more about the many different types of birds found around the world with Cam and Sophie the barn owl from One Zoo Three. What are reptiles? Discover the cold-blooded world of reptiles with ...