Publications

@conference{Gomez:JISBD:2019b,
title = {Una Aproximaci\'{o}n Basada en Modelos para la Definici\'{o}n de Arquitecturas As\'{i}ncronas},
author = {Abel G\'{o}mez and Iker Fernandez de Larrea and Markel Iglesias-Urkia and Beatriz Lopez-Davalillo and Aitor Urbieta and Jordi Cabot},
editor = {Jennifer P\'{e}rez},
url = {http://hdl.handle.net/11705/JISBD/2019/035},
year = {2019},
date = {2019-09-02},
booktitle = {Actas de las XXIV Jornadas de Ingenier\'{i}a del Software y Bases de Datos (JISBD 2019)},
publisher = {Sistedes},
abstract = {En la nueva era del Internet de las cosas (IoT), nuestros objetos cotidianos se han convertido en los llamados sistemas ciberf\'{i}sicos (CPS). El uso y despliegue de los CPS ha calado especialmente en la industria, dando lugar a la llamada Industria 4.0 o IoT Industrial (IIoT). T\'{i}picamente, las arquitecturas IIoT son distribuidas y as\'{i}ncronas, estando la comunicaci\'{o}n guiada por eventos como por ejemplo la publicaci\'{o}n (y correspondiente suscripci\'{o}n) a mensajes. No obstante, las mejoras en escalabilidad y tolerancia al cambio de estas arquitecturas tienen sus desventajas, y es f\'{a}cil que el conocimiento sobre los mensajes y su categorizaci\'{o}n (topics) se diluya entre los elementos de la arquitectura, dando lugar a problemas de interoperabilidad entre los agentes implicados. En este art\'{i}culo, presentamos nuestra propuesta para automatizar el dise\~{n}o e implementaci\'{o}n de estas arquitecturas mediante t\'{e}cnicas basadas en modelos. Para ello nos apoyamos en AsyncAPI, una propuesta para la especificaci\'{o}n de API dirigidas por mensajes.},
keywords = {AsyncAPI, Asynchronous Architechtures, Cyber-Physical Systems (CPS), Publish-Subscribe},
pubstate = {published},
tppubtype = {conference}
}

@article{G\'{o}mez2019b,
title = {Profiling the publish/subscribe paradigm for automated analysis using colored Petri nets},
author = {Abel G\'{o}mez and Ricardo J. Rodr\'{i}guez and Mar\'{i}a-Emilia Cambronero and Valent\'{i}n Valero},
doi = {10.1007/s10270-019-00716-1},
issn = {1619-1374},
year = {2019},
date = {2019-01-22},
journal = {Software & Systems Modeling},
volume = {18},
number = {5},
pages = {2973-3003},
abstract = {UML sequence diagrams are used to graphically describe the message interactions between the objects participating in a certain scenario. Combined fragments extend the basic functionality of UML sequence diagrams with control structures, such as sequences, alternatives, iterations, or parallels. In this paper, we present a UML profile to annotate sequence diagrams with combined fragments to model timed Web services with distributed resources under the publish/subscribe paradigm. This profile is exploited to automatically obtain a representation of the system based on Colored Petri nets using a novel model-to-model (M2M) transformation. This M2M transformation has been specified using QVT and has been integrated in a new add-on extending a state-of-the-art UML modeling tool. Generated Petri nets can be immediately used in well-known Petri net software, such as CPN Tools, to analyze the system behavior. Hence, our model-to-model transformation tool allows for simulating the system and finding design errors in early stages of system development, which enables us to fix them at these early phases and thus potentially saving development costs.},
keywords = {CPN Tools, Model Transformation (MT), Model-Driven Engineering (MDE), Petri net (PN), Publish-Subscribe, Unified Modeling Language (UML)},
pubstate = {published},
tppubtype = {article}
}