TY - GEN AU - Pons,Claudia Fabiana AU - Giandini,Roxana Silvia AU - Pérez,Gabriela AU - Baum,Gabriel Alfredo TI - An algebraic approach for composing model transformations in QVT T2 - ^p Datos electrónicos (1 archivo : 426 KB) KW - INGENIERÍA DE SOFTWARE DIRIGIDA POR MODELOS - MDE KW - TRANSFORMACIÓN DE MODELOS N1 - Formato de archivo: PDF. -- Este documento es producción intelectual de la Facultad de Informática-UNLP (Colección BIPA / Biblioteca.) -- Disponible también en línea (Cons. 20/03/2009); ATEM - 4th International Workshop on Software Language Engineering at the 10th International Conference MoDELS 2007. Nashvillle, TN, US. October 2007 N2 - Abstract. The ability to orchestrate different transformations in a flexible and reliable manner is a major challenge in MDE. Most of the current work on model transformations seems essentially operational and executable in nature. Such incomplete view on the composition issue provides suitable answers to a wide range of practical needs. However it does not cover the entire problem’s spectrum. In this article we describe how the algebraic theory of problems formalism is applied as a basis to build a mathematical foundation for the transformation composition problem embracing both dimensions (descriptive and operational). We report the implementation of a software tool supporting this algebraic formalization UR - planet-mde.org/atem2007/ATEM2007-28.pdf ER -