An ASL-based Approach to Transforming UML 1.x Model to UML 2.0 Model
一种基于ASL的将UML 1.x模型转换为UML 2.0 模型的方法*

This paper compares the difference of the two versions from macrostructure, and presents an approach to transform those useful models with Action Semantic Language (ASL) which consistent with the UML action semantics. Hope that its can impulse the born of the needing tool. And this approach is also useful for other model to model transformation.