Publications

Laue, R., Roa J., Reynares E., Caliusco M.L., Villarreal P. Logic-based Approaches for Process Querying. In Process Querying Methods. Springer. Accepted.

Hung, P. C., Fantinato, M., Roa, J., Fortes, R. P. M., & Huang, S. C. Computing in smart toys and the related Internet of Things (IoT) applications. Journal of Systems Architecture. Elsevier. 2019.

Cocconi, D., Roa J., Villarreal P. eBPSim: A Simulation Tool for Testing Elasticity Strategies in Cloud-based Business Process Solutions. Ibero-Amercican Conference on Software Engineering (CIbSE 2019), 2019.

Roa, J., Jacob, G., Gallino, L., Hung, P.C.K. Towards Smart Citizen Security Based on Speech Recognition. 2018 Congreso Argentino de Ciencias de la Informática y Desarrollos de Investigación (CACIDI), Buenos Aires, 2018, pp. 1-6. [PDF]

Tello-Leal, E., Roa, J., Rubiolo, M., Ramírez-Alcocer, U. Predicting Activities in Business Processes with LSTM Recurrent Neural Networks. 2018 ITU Kaleidoscope: Machine Learning for a 5G Future (ITU K), Santa Fe, 2018, pp. 1-7.

Cocconi, D., Roa J., Villarreal P. Collaborative Business Process Management Through a Platform Based on Cloud Computing. CLEI Electronic Journal, 21, 1-16, 2018.

Hung, P.C.K., Fantinato, M., Roa, J., Children Privacy Protection. In Encyclopedia of Computer Graphics and Games. Springer, Cham, 2018, 1-3.

Colombo, A. W., Caliusco, M.L., Roa J. Learning Industrial Cyber-Physical Systems and Industry 4.0-compliant Solutions. 47th Argentine conference of Informatics (JAIIO) Argentine Symposium of Industrial Informatics and Operations Research (SIIIO). 2018.

Fantinato, M., Hung, P.C.K., Jiang, Y., Roa, J., Villarreal, P., Melaisi, M., Amancio, F. A preliminary study of Hello Barbie in Brazil and Argentina. Sustainable Cities and Society, 40, 83-90, 2018.

Fantinato, M., Hung, P.C.K., Jiang, Y., Roa, J., Villarreal, P., Melaisi, M., Amancio, F. Perceived Innovativeness and Privacy Risk of Smart Toys in Brazil and Argentina. 51st Hawaii International Conference on System Sciences (HICSS 51), 2018. [PDF]

Cocconi, D., Roa J., Villarreal P. Cloud-based Platform for Collaborative Business Process Management. Latin American Conference of Informatics (XLIII CLEI), 2017.

Fantinato, M., Hung, P.C.K., Jiang, Y., Roa, J., Villarreal, P., Melaisi, M., Amancio, F. A Survey on Purchase Intention of "Hello Barbie" in Brazil and Argentina. In Computing in Smart Toys. Springer, Cham, 2017. 21-34. [PDF]

Reynares E., Roa J., Caliusco M.L., Villarreal P. Formal Semantics for Modeling Collaborative Business Processes based on Interaction Protocols. In: Teniente E., Weidlich M. (eds) Business Process Management Workshops. BPM 2017. Lecture Notes in Business Information Processing, vol 308. Springer, Cham, 2018.

Roa, J., Villarreal, P., Fantinato, M. Rafferty, L., Hung, P.C.K. Institutional Violence Complaints in Argentina: A Privacy Study. 50th Hawaii International Conference on System Sciences (HICSS 50). (2017). [PDF]

Roa J., Reynares E., Caliusco M.L., Villarreal P. Ontology-Based Heuristics for Process Behavior: Formalizing False Positive Scenarios. In: Dumas M., Fantinato M. (eds) Business Process Management Workshops. BPM 2016. Lecture Notes in Business Information Processing, vol 281. Springer, Cham, 2017. [PDF]

Roa, J., Chiotti, O., Villarreal, P. Specification of Behavioral Anti-Patterns for the Verification of Block-Structured Collaborative Business Processes. Information and Software Technology 75, 148 - 170 (2016). [PDF]

Roa, J., Reynares, E., Caliusco, M.L., Villarreal, P. Towards Ontology-based Anti-Patterns for the Verification of Business Process Behavior. New Advances in Information Systems and Technologies, volume 2, pp. 665-673. Springer International Publishing (2016). [PDF]

Roa, J., Chiotti, O., Villarreal, P. Detection of Anti-Patterns in the Control Flow of Collaborative Business Processes. 44 Argentine conference of Informatics (JAIIO) Argentine Symposium of Software Engineering (ASSE). 2015.

Orsi, M., Roa, J. Tool for Verification of Business Process Models Defined with BPMN. 1° Latin-American School on Business Process Management. Santa Fe, Argentina. 2015.

Gutiérrez, M., Roa, J., Santana, W., Stegmayer, G. Towards Teaching Artificial Intelligence Using a Model-Driven Approach. Journal of Advanced Studies in Artificial Intelligence, vol. 1, no.1, 2014. [PDF]

Roa, J., Chiotti, O., Villarreal, P. Verification of Structured Processes: A Method Based on an Unsoundness Profile. 42 Jornadas Argentinas de Informática e Investigación Operativa (JAIIO). Simposio Argentino de Ingeniería de Software (ASSE) 2013. [PDF]

Roa, J., Chiotti, O., Villarreal, P. Behavior Alignment and Control Flow Verification of Process and Service Choreographies. Journal of Universal Computer Science. Vol 18, No. 17, pp. 2383-2406, 2012. [PDF]

Roa, J., Chiotti, O., Villarreal, P. A Verification Method for Collaborative Business Processes. In: BPM 2011 Workshops, Part I, Springer, LNBIP, vol. 099, 293-305, 2012. [PDF]

Gutiérrez, M., Santana, W., Roa, J., Stegmayer, G. IDEM-IA: un entorno de desarrollo integrado para el modelado de agentes inteligentes. Revista Iberoamericana de Informática Educativa. Ed. ADIE, vol. 7, no. 13, 2011. [PDF]

Campo, D., Gutierrez, M., Vega, J., Roa, J., Stegmayer, G., Loyarte, A. Operación de una Planta de Niveles. Evaluación de una Estrategia de Control basada en Agentes Inteligentes. 40 Jornadas Argentinas de Informática e Investigación Operativa (JAIIO). Simposio Argentino de Tecnología (AST) 2011. ISSN: 1850-2806. Pag: 180 - 192. [PDF]

Lazarte, I., Tello-Leal, E., Roa, J., Chiotti, O., Villarreal, P. Model-Driven Development Methodology for B2B Collaborations. In:Proceedings of the 2010 14th IEEE International Enterprise Distributed Object Computing Conference Workshops. 69–78 (2010). [PDF]

Villarreal, P., Lazarte, I., Roa, J., Chiotti, O. A Modeling Approach for Collaborative Business Processes based on the UP-ColBPIP Language. In: Rinderle-Ma, S., Sadiq, S., y Leymann, F. (eds.) Business Process Management Workshops. 318-329 Springer Berlin Heidelberg, Berlin, Heidelberg (2010). [PDF]

Roa, J., Pividori, M., Gutiérrez, M., Stegmayer, G. How to Develop Intelligent Agents with FAIA. In: Francisco V. Cipolla Ficarra, AINCI and ALAIPO, eds.: Quality and Communicability for Interactive Hypermedia Systems: Concepts and Practice for Design, IGI Global, USA, 2010. ISBN: 978-1-61520-763-3. p. 120-140.

Gutiérrez, M., Roa, J., Pividori, M., Stegmayer, G., Vega, J. FAIA: Un Framework para el Desarrollo de Agentes Inteligentes. In: La tecnología educativa al servicio de la educación tecnológica, Editorial Universitaria de la Universidad Tecnológica Nacional - edUTecNe, Argentina, 2010. ISBN Nº 978-987-25855-9-4, pag: 459 - 490. [PDF]

Roa, J. Advisors: Villarreal, P., Chiotti, O. A Methodology for the Design, Verification, and Validation of Business Processes in B2B Collaborations. Proceedings of the ER 2009 PhD Colloquium (ERPhD-2009) affiliated to the 28th International Conference on Conceptual Modeling (ER-2009), Gramado, Brazil, November 9, 2009, ISSN: 1613-0073, vol. 597, José Palazzo Moreira de Oliveira. [PDF]

Roa, J., Castañeda, V., Villarreal, P., Chiotti, O. A Tool for Model-Driven Development of Collaborative Business Processes. XXXIV Conferencia Latinoamericana de Informática (XXXIV CLEI). Santa Fe, Argentina, 2008. [PDF]

Roa, J., Stegmayer, G., Gutierrez, M. FAIA: Framework para la enseñanza de agentes en IA. Revista Iberoamericana de Informática Educativa. Ed. ADIE, vol. 1, no. 7, 2008. [PDF]

Villarreal, P., Roa, J., Salomone, E., Chiotti, O. Verification of Models in a MDA Approach for Collaborative Business Processes. Proceedings 10º Workshop Iberoamericano de Ingeniería de Requisitos y Ambientes de Software (IDEAS´07). Isla Margarita, Venezuela, 2007.

Villarreal, P., Roa, J., Salomone, E., Chiotti, O. Aligning the Business Solution with the Technological Solution in the Development of B2B Collaborations. CollECTeR (Collaborative Electronic Commerce Technology and Research) Iberoamérica 2007. Córdoba, Argentina.

Roa, J., Villarreal, P. Ambiente de Software para el Modelado y Verificación de Procesos de Negocio Colaborativos. 11º Encuentro de Jóvenes Investigadores de la Universidad Nacional del Litoral – 2º Encuentro de Jóvenes Investigadores de Universidades de Santa Fe, Santa Fe, Argentina. Universidad Nacional del Litoral. 2007.

Roa, J., Stegmayer, G., Gutierrez, M. FAIA: Framework de Agente que utiliza búsqueda para resolver problemas de IA. Jornadas Argentinas de Informática e Investigación Operativa (JAIIO). Symposium EST 2007 – Student work contest. Mar del Plata, Argentina, 2007.

Roa, J., Stegmayer, G., Gutierrez, M. FAIA: Framework para un Agente de software que resuelve problemas de Inteligencia Artificial. Jornadas de Investigación y Desarrollo de Ingeniería de Software (JIDIS) organizadas por Microsoft. Córdoba, Argentina, 2007.

Roa, J., Villarreal, P. Verificación de Modelos de Procesos de Negocio Colaborativos. 10º Encuentro de Jóvenes Investigadores de la Universidad Nacional del Litoral – 1º Encuentro de Jóvenes Investigadores de Universidades de Santa Fe, Santa Fe, Argentina. Universidad Nacional del Litoral. 2006.