Search

Your search keyword '"Guerra, Esther"' showing total 30 results
Start Over Author "Guerra, Esther" Publisher ieee
30 results on '"Guerra, Esther"'

1. Foreword

Author

LaToza, Thomas, primary, Guerra, Esther, additional, and Guo, Philip, additional

Published
2023
Full Text
View/download PDF

21. Generation of advanced modelling environments by means of graph transformation techniques

Author

Guerra, Esther, Díaz, Paloma, Lara, Juan de, UAM. Departamento de Ingeniería Informática, and Herramientas Interactivas Avanzadas (ING EPS-003)

Subjects
Informática, Domain specific visual languages, Model redesign, Rediseño, Metrics, Transformación de Grafos, Meta-modelling, Lenguajes Visuales de Dominio Específico, Meta-Modelado, Graph transformation, Métricas
Abstract

Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. E. Guerra et al. "Generación de entornos de modelado avanzados mediante técnicas de transformación de grafos", IEEE Latin America Transactions, vol. 4, no. 2, pp. 107-114, april 2006, En este artículo mostramos nuestro enfoque para la generación automática de entornos de modelado que soporten Lenguajes Visuales de Dominio Específico (LVDEs) con múltiples vistas. El enfoque está basado en la herramienta de metamodelado AToM3. La herramienta es capaz de generar un entorno de modelado a partir de un meta-modelo del LVDE y sus vistas. La consistencia entre las vistas se consigue mediante la generación automática de reglas de gramáticas de grafos triples. Éstas construyen un único modelo que combina los distintos modelos de las vistas. El diseñador del LVDE puede especificar métricas y rediseños de manera visual para el entorno generado. Valores extremos de estas métricas pueden disparar la aplicación de rediseños, los cuales se han formalizado mediante reglas de gramáticas de grafos. Mostramos la aplicación de estos conceptos en el área del diseño hipermedia mediante la generación de un entorno de modelado para el LVDE Labyrinth., In this paper we show our approach to the automatic generation of modelling environments for Visual Languages (VLs) supporting multiple views. The approach is based on the meta-modelling tool AToM3. Starting from a meta-model description of the VL and its views, a customized modelling environment is generated. Consistency between views is supported by the automatic generation of triple graph grammar rules that build a unique model “gluing” all the view models. Moreover, the generated environments allow taking basic static metrics of the models. Extreme values of the metrics may trigger heuristics for the refactoring of the models. These heuristics are formalized in the form of graph grammar rules. We show the application of these concepts in the area of hypermedia design by generating an environment for the Labyrinth VL., Este trabajo ha sido financiado en parte por el Ministerio de Ciencia y Tecnología con los Proyectos TIC2002-01948 y TIC2003-03654.

Published
2006

28. A Component Model for Model Transformations.

Author

Cuadrado, Jesus Sanchez, Guerra, Esther, and de Lara, Juan

Subjects
*COMPUTER software reusability, *GENERIC programming (Computer science), *COMPUTER software development, *MODEL-driven software architecture, *COMPUTER programming
Abstract

Model-driven engineering promotes an active use of models to conduct the software development process. In this way, models are used to specify, simulate, verify, test and generate code for the final systems. Model transformations are key enablers for this approach, being used to manipulate instance models of a certain modelling language. However, while other development paradigms make available techniques to increase productivity through reutilization, there are few proposals for the reuse of model transformations across different modelling languages. As a result, transformations have to be developed from scratch even if other similar ones exist. In this paper, we propose a technique for the flexible reutilization of model transformations. Our proposal is based on generic programming for the definition and instantiation of transformation templates, and on component-based development for the encapsulation and composition of transformations. We have designed a component model for model transformations, supported by an implementation currently targeting the Atlas Transformation Language (ATL). To evaluate its reusability potential, we report on a generic transformation component to analyse workflow models through their transformation into Petri nets, which we have reused for eight workflow languages, including UML Activity Diagrams, YAWL and two versions of BPMN. [ABSTRACT FROM PUBLISHER]

Published
2014
Full Text
View/download PDF

30. REUSES: Questionnaire-driven design for the automatic generation of web-based collaborative applications.

Author

Cobos, Ruth, Martin, Rafael, Moreno-Llorena, Jaime, Guerra, Esther, and de Lara, Juan

Abstract

In this paper, we present a questionnaire-driven collaborative design methodology for the automatic generation of collaborative applications. The methodology is based on a repository of collaborative components and a knowledge base of its application and use modes. The repository includes components built by our team, as well as third-party components that use heterogeneous technologies like JavaScript, Java, Flash, and services and components provided by companies like Google and Facebook. Based on this methodology, we have built a Web 2.0 tool called REUSES (Rapid End-User Synthesis of Collaborative Applications), which provides facilities for the automatic generation of Web-based collaborative applications tailored to any particular community of end users. Finally, we also report on some experimental work to test REUSES in the context of academic courses at our University. [ABSTRACT FROM PUBLISHER]

Published
2011

Catalog

Books, media, physical & digital resources
See catalog results