Publications (Journals and Conferences)

2016

  • Roa, J., Chiotti, O., Villarreal, P. Specification of Behavioral Anti-Patterns for the Verification of Block-Structured Collaborative Business Processes. Information and Software Technology, Vol 75, pp 148-170, Elsevier, 2016.
  • Tello-Leal, E., Villarreal, P., Chiotti, O., Rios-Alvarado A.B., Lopez-Arevalo, I. A Technological Solution to Provide Integrated and Process-Oriented Care Services in Healthcare Organizations. IEEE Transactions on Industrial Informatics, Vol 12 (4), pp 1508-1518, IEEE, 2016
  • Roa, J., Reynares, E. Caliusco, M.L., Villarreal, P. Ontology-based Heuristics for Process Behavior: Formalizing False Positive Scenarios. 1rst Workshop on Business Process Management and Ontologies (BPMO’16), Int. Conf. on Business Process Management (BPM 2016), Rio de Janeiro, Brasil.
  • 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, 665-673, Springer International Publishing, 2016

2015

  • Stroppi, L., Chiotti, O., Villarreal, P. Defining the Resource Perspective in the Development of Process-Aware Information Systems. Information and Software Technology, Vol 59, March 2015, pp 86-108, Elsevier, 2015.
  • Roa, J., Chiotti, O., Villarreal, P. Detection of Anti-Patterns in the Control Flow of Collaborative Business Processes. Argentine Symposium on Software Engineering 2015, 44JAIIO, Rosario, Argentina, 2015

2014

  • Tello-Leal, E., Chiotti, O., Villarreal, P. Software Agent Architecture for Managing Inter-Organizational Collaborations. Journal of Applied Research and Technology, Vol 12, No. 3, pp 514-526, Elsevier, 2014.
  • Tello-Leal, E., Chiotti, O., Villarreal, P. Software Agents for Management Dynamic Inter-Organizational Collaborations. Latin America Transactions, IEEE (Revista IEEE America Latina), 12 (2), 330-341, IEEE, 2014.

2013

  • Lazzarte, I., Thom, L., Iochpe, C., Chiotti, O., Villarreal, P. A Distributed Repository for Managing Business Process Models in Cross-Organizational  Collaborations.  Computers in Industry, Vol 64, No. 3, pp 252-267, Elsevier, 2013.
  • Roa, J., Chiotti, O., Villarreal, P. Verification of Structured Processes: A Method Based on an Unsoundness Profile. 14th Argentine Symposium on Software Engineering, 42JAIIO, Córdoba, Argentina, 2013.
  • Stroppi, L., Chiotti, O., Villarreal, P. Extending the WS-HumanTask Architecture to Support the Resource Perspective of BPEL Processes, CLEI Electronic Journal, vol 16 (1), 2013

2012

  • Roa, J., Villarreal, P., Chiotti, O. Behavior Alignment and Control Flow Verification of Process and Service Choreographies. Journal for Universal Computer Science, Special Issue on Conceptual Modelling of Services, Vol. 18, No. 17,  pp. 2383-2406, 2012.
  • Tello-Leal, E., Chiotti, O., Villarreal, P. Process-Oriented Integration and Coordination of Healthcare Services across Organizational Boundaries. Journal of Medical Systems, Vol. 36 (6), 3713-3724, Springer, 2012
  • Stroppi, L., Chiotti, O., Villarreal, P. Extended Resource Perspective Support for BPMB and BPELCIbSE 2012, Buenos Aires, Argentina. Proceedings XV Congreso Iberoamericano en Software Engineering, 2012.

2011           

  • Stroppi, L., Chiotti, O., Villarreal, P. Extending BPMN 2.0: Method and Tool Support. 3er International Workshop on the Business Process Model and Notation (BPMN 2011). Switzerland, 2011. Lecture Notes in Business Information Processing (LNBIP), Vol 95, pp 59-73, Springer-Verlag Berlin Heidelberg 2011.
  • Thom, L.H., Lazzarte, I., Iochpe, C., Priego, L., Verdier, C., Chiotti, O. Villarreal, P. On the Capabilities of BPMN for Workflow Activity Patterns Representation. In Business Process Model and Notation (BPMN) Workshop. Luzern. 2011. Lecture Notes in Business Information Processing (LNBIP), Vol 95, pp 172-177, Springer-Verlag Berlin Heidelberg 2011.
  • Roa, J., Chiotti, O., Villarreal, P. A Verification Method for Collaborative Business Processes. Second International Workshop on Cross Enterprise Collaboration (CEC'11), BPM Conference 2011, Francia. Lecture Notes in Business Information Processing (LNBIP), Vol 99, pp 293-305, Springer-Verlag Berlin Heidelberg 2011.
  • Lazzarte, I., Villarreal, P., Chiotti, O., Thom, L., Iochpe, C. An MDA-Based Method for Designing Integration Process Models in B2B Collaborations. 13th International Conference on Enterprise Information Systems (ICEIS 2011), Beijin, China. SciTePress, 2011
  • Stroppi, L., Chiotti, O., Villarreal, P. A BPMN 2.0 Extension to Define the Resource Perspective of Business Process Models. XIV Congreso Iberoamericano en Software Engineering (CIbSE 2011), Río de Janeiro, Brasil.
  • Tello-Leal, E., Chiotti, O., Villarreal, P. Agents for Managing Business-to-Business Interactions. Proceedings of the 3rd International Conference on Agents and Artificial Intelligence (ICAART 2011), Roma, Italia, Volume 2, pp 238-244, ISBN: 978-989-8425-41-6, SciTePress, 2011

2010

  • Tello-Leal, E., Chiotti, O., Villarreal, P. An Agent-based B2B Collaboration Platform for Executing Collaborative Business Processes. Software Services for e-World -10th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society, I3E 2010, Bs As, Argentina. IFIP Advances in Information and Communication Technology, Vol 341, pp 40-50, ISBN: 978-3-642-16282-4, Springer Berlin Heidelberg, 2010
  • Lazarte, I., Tello-Leal, E., Roa, J., Chiotti, O., Villarreal, P. Model-Driven Development Methodology for B2B Collaborations. International Workshop on Models and Model-driven Methods for Service Engineering (3M4SE 2010), Vitoria, Brazil, 14th IEEE International Enterprise Distributed Object Computing Conference Workshops. IEEE Computer Society Press, ISBN: 978-0-7695-4164-8, pp 69-78, 2010.

2009

  • Lazarte, I., Chiotti, O., Villarreal, P. Transforming Collaborative Process Models into Interface Process Models by Applying an MDA Approach. AIS Transactions on Enterprise Systems, Vol. 1(2), 13-23, ISSN: 1867-7134, GITO Publishing GmbH, Berlin, Germany, 2009.
  • Villarreal, P, Lazarte, I., Roa, J., Chiotti, O. Modeling Approach for Collaborative Business Processes based on the UP-ColBPIP Language. 3rd International Workshop on Collaborative Business Processes (CBP 2009), BPM 2009. Lecture Notes in Business Information Processing (LNBIP), vol. 43, pp. 318-329, Springer-Verlag Berlin Heidelberg, 2010. [PDF]
  • Lazarte, I., Chiotti, O., Villarreal, P. Transforming Collaborative Process Models into Interface Process Models by Applying an MDA Approach. Proceedings of 9th IFIP WG 6.1. Conference on e-Business, e-Services, and e-Society (I3E 2009), Nancy, Francia, IFIP Advances in Information and Communication Technology, Vol 305, pp 301-315, ISBN 978-3-642-04279-9, Springer Berlin Heidelberg, 2009.
  • Villarreal, P., Salomone, E, Chiotti, O. Modeling and Specification of Collaborative Business Processes with a MDA Approach and a UML Profile. Services and Business Computing Solutions with XML: Applications for Quality Management and Best Processes. Edited by: Patrick C.K. Hung. Idea Group, Inc., 2009, pp ISBN 978-1-60566-330-2.
  • Roa, J. Advisors: Villarreal, P. and Chiotti, O. A Methodology for the Design, Verification, and Validation of Business Processes in B2B CollaborationsER'09 PhD Colloquium, 28th International Conference on Conceptual Modeling. Gramado, Brazil (2009). [PDF]
  • Lazarte, I. Advisors: Chiotti, O. and Villarreal, P. Method for the Modeling and Specification of Interface/Integration Business Processes and Service Oriented Architectures for B2B Collaborations. Doctoral Colloquium, 38vas JAIIO – 10mo Argentinian Syposium on Software Engineering ASSE 2009, Mar del Plata, Argentina (2009). [PDF]
  • Stroppi, L., Villarreal, P. Un Modelo de Referencia para Definir la Perspectiva Organizacional de Modelos de Workflows. XV Congreso Argentino de Ciencias de la Computación (CACIC 2009), Jujuy, Argentina, 2009.

2008

  • Roa, J., Castañeda, V., Villarreal, P., Chiotti, O. A Tool for Model-Driven Development of Collaborative Business Processes. Proceedings of the XXXIV Latin American Informatics Conference (CLEI 2008), ISBN: 978-950-9770-02-7, Santa Fe, Argentina, 2008. [PDF]

2007

  • Villarreal, P., Roa, J., Salomone, E, Chiotti, O. Aligning the Business Solution with the Technological Solution in the Development of B2B Collaborations. Proceedings of the Collaborative Electronic Commerce Technology and Research Conference 2007 (CollECTeR Iberoamérica 2007), ISBN: 978-950-33-0625-3, Córdoba, Argentina, 2007.
  • Villarreal, P., Roa, J., Salomone, E, Chiotti, O. Verification of Models in a MDA Approach for Collaborative Business Processes. Proceedings of the 10º Workshop Iberoamericano de Ingeniería de Requisitos y Ambientes de Software (IDEAS´07), ISBN:978-980-325-323-3, Venezuela, 2007.
  • Villarreal, P., Salomone, E, Chiotti, O. Modeling and Specification of Collaborative Business Processes with a MDA Approach and a UML Profile. Enterprise Modeling and Computing with UML (link), Editor: P. Rittgen, Idea Group, Inc., 2007, pp 13-45, ISBN 1-59904-174-X.

2006

  • Villarreal, P., Salomone, E, Chiotti, O. Transforming Collaborative Business Process Models into Web Services Choreography Specifications. Lecture Notes in Computer Science (ISSN 0302-9743), Vol. 4055 (2006) 50-65, Springer, Berlin / Heidelberg.
  • Villarreal, P., Salomone, E, Chiotti, O. A MDA-based Development Process for Collaborative Business Processes. Proceedings of the European Workshop on Milestone, Models and Mappings for Model-Driven Architecture (3M4MDA), Bilbao, España. CTIT Workshop Proceedings Series WP06-02 Centre for Telematics and Information Technology, University of Twente, Enschede. ISSN 1574-0846, pp 17-31, 2006 [PDF].
  • Villarreal, P., Salomone, E, Chiotti, O. MDA Approach for Collaborative Business Processes: Generating Technological Solutions based on Web Services CompositionProceedings 9º Workshop Iberoamericano de Ingeniería de Requisitos y Ambientes de Software (IDEAS´06), ISBN: 950-34-0360-X, La Plata, Argentina, 2006. [PDF]

2005

  • Villarreal, P., Salomone, E, Chiotti, O. Applying Model-Driven Development to Collaborative Business Processes. Proceedings 8º Workshop Iberoamericano de Ingeniería de Requisitos y Ambientes de Software (IDEAS´05). Valparaiso, Chile, 2005. [PDF]

2004

  • Villarreal, P., Salomone, E., Chiotti, O. A UML Profile for Modeling Collaborative Business Processes based on Interaction Protocols. Argentine Symposium on Information Systems (ASIS 2004), 33rd International Conference on Computer Science and Operational Research (JAIIO 2004), ISSN: 1666-1141, Córdoba, Argentina, 2004
  • P. Villarreal, M. L. Caliusco, M. R. Galli, H. Salomone, O.Chiotti. Decentralized Process Management for Inter-Enterprise Collaboration. Emerging Issues in Supply Chain Management, Editor: B.S. Sahay, MacMillan India Limited, 2004, New Delhi, India, pp 293-310. ISBN 1403-92236-5.
  • Caliusco, Villarreal, Arredondo, Zanel, Zucchini, Chiotti, Galli. Decentralized Management Model of a Partner-to-Partner Collaborative Relationship. The 2nd World POM Conference on POM and 15th annual POM Conference, Cancún, México, 2004.

2003

  • Villarreal, Caliusco, Galli, Salomone, Chiotti. Decentralized Process Management for Inter-Enterprise Collaboration. Vision: The Journal of Business Perspective (ISSN 0972-2629), Special Issue on Supply Chain Management. Vol. 7, pp. 69-79. Editor: B.S. Sahay, Management Development Institute, Gurgaon, India, 2003
  • Villarreal, Salomone, Chiotti. B2B Relationships: Defining Public Business Processes with Interaction ProtocolsRevista de la Sociedad Chilena de Ciencia de la Computación (ISSN 0717-4276), Vol 5(1), 2003.
  • VillarrealCaliusco, Zucchini, Arredondo, Zanel, Galli, ChiottiProduction Planning and Control in a Collaborative Partner-to-Partner RelationshipManaging E-Business in the 21st Century, ISBN:0-9579737-7-2,pp. 91-111. EdS: In S. Sharma & J. Gupta, Heidelberg Press, 2003, Australia.
  • Vilarreal, P., Alesso, M., Rocco, S., Galli, M.R., Chiotii, O. Approaches for the Analysis and Design of Multi-Agent Systems. Inteligencia Artificial, Revista Iberoamericana de I.A., Eds: Asociación Española para la Inteligencia Artificial (AEPIA), 4(21) (2003) 73-81.
  • Villarreal, P., Salomone, E., Chiotti, O. Managing Public Business Processes in B2B Relationships using B2B Interaction ProtocolsProceedings of the XXIX Latin American Informatics Conference (CLEI 2003). La Paz, Bolivia, 2003.
  • Villarreal, P., Salomone, E., Chiotti, O. Modeling Public Business Processes with Interaction Protocols in B2B RelationshipsActas del IX Congreso Argentino de Ciencias de la Computación (CACIC 2003). La Plata, Argentina, 2003.
  • Bailone, E., Villarreal, P., Galli, M., Chiotti, O. Architecture of a Mobile-Agent of a Distributed Knowledge Management SystemActas del IX Congreso Argentino de Ciencias de la Computación (CACIC 2003). La Plata, Argentina, 2003.
  • Villarreal, Martínez, Póvolo, Stucchi, Chiotti. Derivation of ZEUS Concepts from the GAIA Methodology to Develop Multi-Agent Systems. Proceedings of the Argentine Symposium of Software Engineering (ASSE 2003), 32 JAIIO. Buenos Aires, Argentina, 2003.
  • Villarreal, P., Salomone, O., Chiotti, O. B2B Relationships: Defining Public Business Processes with Interaction Protocols. Workshop de Ingeniería de Software (WIS 2003), Proceedings of the Jornadas Chilenas de Computación, Chillán, Chile (2003).

2002

  • Villareal, P., Caliusco, M.L., Galli, M.R., Chiotti, O.: Multi-agent Distributed Knowledge Management System. Proceedings of la XXVIII Conferencia Latinoamericana de Informática (CLEI 2002) MontevideoUruguay (2002)
  • Villareal, P., Alesso, M., Rocco, S.,, Galli, M.R., Chiotti, O.: Identification of Roles and Protocols in the Analysis and Design of Multi-Agent Systems using the Business Process Concept. Proceedings of VIII Congreso Argentino de Ciencias de la Computación (CACIC 2002) Buenos Aires Argentina (2002)
  • Villareal, P., Alesso, M., Rocco, S., Galli, M.R., Chiotti, O.: Approaches for the Analysis and Design of Multi-Agent Systems. Argentine Symposium of Artificial Intelligence (ASAI 2002), Proceedings de las 31 JAIIO, Santa Fe Argentina (2002)
  • Villareal, P.: Processes integration and coordination in collaborative models to supply chain managementDoctoral Symposium, International Conference in Software Engineer (ICSE 2002), Orlando Florida USA (2002)

2001

  • Caliusco, M.L., Villareal, P., Galli, M.R., Chiotti, O., Salomone, E.: Model and Architecture to Production Inter-Enterprise Collaboration ManagementPoceedings of XXVII Conferencia Latinoamericana de Informática, CLEI'2001, Venezuela(2001)
  • Caliusco, M.L., Villareal, P., Galli, M.R., Chiotti, O., Salomone, E.: Support for collaboration and negotiation in SC management. Proceeding of IV Simposio de Administración de la Producción, Logística y Operaciones Internacionales. Conferencia de la Sociedad de Administración de Producción y Operaciones. SIMPOI 2001/POMS, Brasil (2001).

2000

  • M. Caliusco, L. Cabral, H. Nissio, P. Villarreal, M.R. Galli, M.L. Taverna, O.  Chiotti. Distributed Architecture to Support Dynamic Decision Processes. Proceedings XVI Conferencia Latinoamericana de Informática (CLEI2000) México, 2000. 
  • Daniel Oliva, Pablo Villarreal, Omar Chiotti. DSS Distributed Architecture: Design Of The Gatekeeper Component Using Object-Design Patterns. Actas del IV Congreso Argentino de Ciencias de la Computación (CACIC 2000), Usuahia, Argentina, 2000.
  • L. Cabral, M. Caliusco, H. Nissio, P. Villarreal, M.R. Galli, M.L. Taverna y  Omar Chiotti. Use of Agent Technology to Support Distributed Decision Processes. Proceedings of First World Conference on Production and Operations Management POM, Sevilla, España, 2000

1999

  • J Nagel, P. Rossi, A. Toffolo, P. Villarreal, O. Chiotti. Distributed Arquitecture of Global DSS Generator for Industrial Companies. Proceedings of the 25th International Conference on Computers and Industrial Engineering, pp. 326-329, 1999

1997

  • M.L. Caliusco, P. Villarreal, A. Toffolo, M.L. Taverna, Omar Chiotti. DSS Generator for Industrial Companies. Module IV: Forecasting Support Systems. Computers and Industrial Engineering (ISSN 0360-8352), Vol. 35, 1-2, pp. 315-318, 1998, Ed: Pergamon