====== KEYNOTES, INVITED TALKS, TUTORIALS AND SEMINARS ======
  * “Using Discrete-Event Modeling and Simulation for Development Cyber-Physical Systems”. III Workshop on Modeling and Simulation of Software-Intensive Systems (MSSiS 2021). 12th Brazilian Congress on Software (CBSoft 2021). Joinville, Brazil (virtual). 2021.
  * “Introduction to Cellular Models to study COVID-19”. Annual Conference of the Chilean Society of Computer Science (SCCC). Coquimbo, Chile (online). 2020.
  * “Cellular Models in Buildings to study the indoor spread of COVID-19”. China 2020 Simulation Conference. Beijing, China (online). 2020.
  * “Modeling and Simulation of Cellular Networks: formalizing the models”. IEEE/SCS International Symposium on Performance Evaluation of Computer and Telecommunication Systems, Madrid, Spain. 2020.
  * “Discrete-Event Modeling and Simulation for Development of Embedded and Real-Time Systems”. 27th IEEE International Symposium on the Modeling, Analysis, and Simulation of Computer and Telecommunication Systems. Rennes, France. 2019.
  * Keynote Speaker at [[http://emena.org/keynote.html | EMENA-ISTL 2019, Marrakech, Morocco. 2019.]]
  * Tutorials on DEVS and Cyber-Physical Systems at [[ http://meetings2.informs.org/wordpress/wsc2019/| WinterSim 2019, National Harbor, Maryland. 2019.]]
  * Keynote Speaker at [[http://www.simultech.org/KeynoteSpeakers.aspx#3 | Simultech 2018, Porto, Portugal. 2018]]
  * “Crowd Modeling and Simulation of Spatial Systems with Cell-DEVS”. Keynote presentation at the 8th International Conference on Simulation and Modeling Methodologies, Technologies and applications. InfoNor 2018. Iquique, Chile. 2018.
  * “Simulation Everywhere”. Keynote presentation at the 13th International meeting on High Performance Computing for Computational Science, VECPAR 2018. Sao Pedro, SP, Brazil. 2018.
  * Discrete-Event Modeling and Simulation for Development of Embedded and Real-Time Systems". Keynote presentation at the 21st IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications DS-RT. Rome, Italy. 2017.
  * “Formal Discrete-Event Modeling and Simulation of Mobile Networks”. Keynote presentation at the 14th IEEE International Conference on Networking, Sensing and Control, Calabria, Italy 2017
  * “Simulation Everywhere”. Seminar at University of Rome, La Sapienza. 2017.
  * “Discrete-Event Modeling and Simulation: Past, Present and Future”. Seminar at the Software Engineering Lab, University of Rome, Tor-Vergata. 2017.
  * “Modeling and Simulation As a Service”. G. Wainer. Seminar at the University of Bordeaux, France, 2017.
  * “DEVS Modelling and Simulation for Development of Embedded Systems”. G. Wainer. Seminar at the University of Calabria, Rende, Italy. 2017. 
  * Keynote Speaker at [[http://scs.org/documents/SummerSim16/summersim16-speaker-gabriel-wainer.pdf | Summersim 2016]]
  * Keynote Speaker at [[http://www.inista.org/speakers.html | INISTA 2016]]
  * Keynote Speaker at [[http://meetings2.informs.org/wordpress/wintersim2016/ph-d-colloquium/ | the PhD Colloquium during Wintersim 2016]]
  * “Introduction to Model and Simulation Interoperability with DEVS”. Plenary Talk. JIAE2015 : 8èmes Journées de l'interopérabilité des applications d'entreprise. Bordeaux, France. 2015.
  *“Cellular Modeling with Cell-DEVS: a Discrete-Event Cellular Automata formalism”. Keynote Presentation, ACRI 2014 (Cellular Automata for Research and Industry. Krakow, Poland. 2014.
  * “Applying Modelling and Simulation for Development of Embedded Systems”. Keynote presentation, ACM SIGSIM Conference on Principles of Advanced Discrete Simulation (PADS). Denver, CO. 2014.
  * “Discrete  *Event Modeling and Simulation Methodologies: Applications to Wireless and Mobile Communications”. Keynote presentation, VI International Congress of Computer and Telecommunications, COMTEL 2014, Lima, Perú. 2014.

  * Keynote Speaker at the [[http://www.insisoc.org/CIO2013/en/invited_speakers.html | XIX International Conference on Industrial Engineering and Operations Management]], ICIEOM. Valladolid, Spain. 2013. 

  * Keynote Speaker at the [[http://www.wicom-meeting.org/2013/ShowOrganizerDetails.aspx?personID=2474 | 9th International Conference on Wireless Communications, Networking and Mobile Computing]], WICOM'13. Beijing, China. 2013.

  * Keynote Speaker at the [[http://embeddedcomputing.me/en/products-services/meco-2013-keynote-speakers | 2nd Mediterranean Conference on Embedded Computing]], MECO 2013, Buvda, Montenegro. 2013.

  * as Keynote Speaker at the [[http://www.iccsnt.org/ | 3rd Int. Conference on Computer Science and Network Technology]], Dalian Jiaotong University, DALIAN, CHINA. 2013

  * Keynote Speaker at the [[http://www.acm-sigsim-pads.org/PhDColloquiumAwardCall.htm | Ph.D. Colloquium. First ACM SIGSIM Conference on Principles of Advanced Discrete Simulation]] (SIGSIM PADS). Montréal, QC. 2013

  * Keynote Speaker at the [[http://www.insisoc.org/CIO2013/en/invited_speakers.html | XIX International Conference on Industrial Engineering and Operations Management]], ICIEOM. Valladolid, Spain. 2013. 

  * “DEVS Modelling and Simulation for Development of Embedded Systems”. G. Wainer. Tutorial accepted for Winter Simulation Conference, Huntington Beach, CA. 2015.
  *  “Computational Fluid Dynamic Solver based on Cellular Discrete  *Event Simulation for use in Biological Systems”. ACTIMS 2014 (Activity based Modeling and Simulation). ETH Zürich, Switzerland. 2014. 
  * “An Introduction to the DEVS formalism”. Tutorial at the Spring Simulation Conference. San Diego, CA. 2013. 
  * “Introduction to Modeling and Simulation of Spatial Systems with Cell  *DEVS”. Workshop on Big Data and Spatial Modeling, PFC, National Resources Canada. Victoria, BC. 2013.
  * "A Land Use and Land Cover Model using the Cell  *DEVS formalism". Royal Geographical Society Annual International Conference. Modelling for Policy session. London, UK. 2013.
  * “A Cellular Modeling Environment For Behavior Analysis In GIS”. Agent Based Models and Geographical Systems. Association of American Geographers Annual Meeting. New York, NY. 2012. 
  * Invited speaker. “The Cell  *DEVS formalism”. ACTIMS 2012 (Activity based Modeling and Simulation). University Paris Est. Paris, France. 2012.
  * "Modeling and Simulation in the Advanced Real  *Time Simulation Lab". Faculty of Sciences. University of Buenos Aires, Argentina. 2015.
  * “Applying Modelling and Simulation for Development of Embedded Systems”. Sakarya University. Sakarya, Turkey. 2015.
  * “Modeling and Simulation of Biomedical Applications with the DEVS formalism”. Seminar at the IEEE Ottawa Section: Engineering in Medicine and Biology Society. 2014.
  * “Discrete  *Event Modeling and Simulation: Past, Present and Future”. Seminar on Sciences and Technology of Information. Université de Quebec en Outauais; Université de Québec a Chicoutimi. 2014. 
  * “Everything you wanted to know about Modeling and Simulation... but were afraid to ask”. Faculty of Sciences. University of Buenos Aires, Argentina. 2013.
  * “Introduction to Discrete  *Event Modeling and Simulation with DEVS”. Seminar series. Universidad Torcuato Di Tella. Buenos Aires, Argentina. 2013.
  * “Everything you wanted to know about Modeling and Simulation... but were afraid to ask”. Research Works. Carleton University. 2013.

  * Presentation at [[http://www.wsl.ch/dienstleistungen/veranstaltungen/veranstaltungskalender/cell-devs/index_EN | the Swiss Institute for Forest, Snow and Landscape research, WSL, Switzerland]].

  * Keynote Speaker, International Workshop on Modeling and Applied Simulation, WAMS 2012, Rome, Italy. 2012.

  * Keynote Speaker, Argentinian Symposium on Software Engineering, ASSE 2012, La Plata, Argentina. 2012.
  * “Discrete-Event Modeling and Simulation with DEVS and Cell-DEVS”. CoMe Seminar series. Polytechnic University of Catalonia (UPC), Barcelona, Spain. 2012.
  * “Distributed simulation with DEVS and Web Services”. IMS Lab. Université de Bordeaux I. Bordeaux, France. 2012.
  * Invited Panel Session speaker: Grand Challenges for Modeling and Simulation. S. Taylor, P. Fishwick, R. Fujimoto, A. Uhrmacher, E. Page, G. Wainer. Winter Simulation Conference. Berlin, Germany. 2012.
  * Tutorial: “Advanced Spatial Systems with Cellular Discrete-Event Modeling and Simulation”. G. Wainer. Winter Simulation Conference. Berlin, Germany. 2012. 
  * “Applying Modelling and Simulation for Development and Testing of Embedded Systems”. Florida International University. Miami, FL. 2012.
  * Panel Session speaker: Future Trends in Distributed Simulation and Distributed Virtual Environments - Revisited. PADS 2011. Nice, France.
  * “DEVS Standardization: Introduction and Current Status”. Invited Workshop Presentation at SimAUD 2011, Boston, MA. 
  * “Discrete event modeling and simulation: present, past, future”. Plenary talk, SimGrid meeting, Nice, France. 2011.
  * “Discrete event modeling and simulation: present, past, future”. Keynote presentation at Modeling and Simulation Symposium 2010, Mérida, Venezuela. 2010.
  * “Methodology for Embedded (Robotic) Software Development”. Invited Talk at Research meeting and School on Distributed Computing by Mobile Robots, Ottawa, ON. 2010.
  * “Discrete event modeling and simulation: present, past, future”. Invited talk at Universidad de Valladolid, Spain. 2010.
  * “Discrete event modeling and simulation: present, past, future”. Invited talk at Universidad Complutense de Madrid, Spain. 2010.
  * “An Introduction to the DEVS formalism”. One-day seminar at Universidad Nacional de Estudios a Distancia (UNED). Madrid, Spain. 2009.
  * “Introduction to Parallel DEVS simulation”. Keynote presentation at HPCLatam 2009, Latin-American conference on High-Performance Computing. Mar del Plata, Argentina. August 2009.
  * "HPC and Industry". Panel presentation at HPCLatam 2009, Latin-American conference on High-Performance Computing. Mar del Plata, Argentina. August 2009.
  * “An Introduction to the DEVS formalism and the CD++ tool”. Seminar at Universidad Nacional de Rosario, Argentina. August 2009.
  * “An Introduction to the DEVS formalism and the CD++ tool”. Seminar at UNED, Madrid, Spain. September 2009.
  * “An Introduction to the DEVS formalism”. Tutorial at the SCS Spring Simulation Conference. San Diego, CA. March 2009. 
  * “The DEVStone Benchmark: uniform methodology for Simulation Benchmarking”. Invited Talk. DEVS Symposium, SCS Spring Simulation Conference. San Diego, CA. March 2009. 
  * “Discrete event modeling and simulation: present, past, future”. Plenary Speaker at the 2009 MS&G Student Capstone Conference. VMASC. Old Dominion University. Norfolk, VA. 2009.
  * “An Introduction to the DEVS formalism”. Tutorial at the SCS Spring Simulation Conference. San Diego, CA. March 2009.
  * “Grand Challenges in DEVS Modeling and Simulation: the DEVStone Benchmark”. Invited Talk. DEVS Symposium, SCS Spring Simulation Conference. San Diego, CA. March 2009.
  * Panel member: Fidelity of Modeling and Simulation experiments. SIMUTools 2009. Rome, Italy.
  * Panel member: Large Scale Scientific Computing in Canada. HPCS, SpringSim 2008. Ottawa, ON. Canada.
  * Speaker on the DEVS Plenary Session “Current and Future Trends in DEVS”. Summer Computer Simulation Conference. San Diego, CA. 2007.
  * “On the use of DEVS modeling and simulation methodologies for building production systems”. Invited talk at INSA Strasbourg, France. June 2007.
  * Keynote Speaker at the European Conference on Modeling and Simulation, ECMS 07, Prague, Czech Republic, June 2007.
  * "Modeling and simulation of complex cell spaces”. Invited Talk, AUTOMATA 2007. The Fields Institute for Research in  Mathematical Sciences, Toronto, Canada, August 27-29, 2007.
  * Speaker on the DEVS Plenary Session “Current and Future Trends in DEVS”. Summer Computer Simulation Conference. San Diego, CA. 2007.
  * Keynote Speaker in the 5th International Conference on Modeling, Simulation and Optimization. Oranjestad, Aruba. August 29-31 2005.
  * Participant to the Seminar 04041, Component-based Modeling and Simulation. Schloss Dagstuhl, Saarbrücken, Germany. Topic: “Component-based modeling of Real-Time Systems”. January 2004.
  * Panelist in the Priorities for Modeling and Simulation Standards panel. SCS Summer Computer Simulation Conference. Montreal, QC. July 2003.
  * "Using Modeling and Simulation for testing of Embedded Real-Time Systems". Tutorial at the 18th International Conference on Modeling and Simulation, MS 2007. Montréal, QC. Canada. May 2007.
  * “On the Application of a Model-Driven technique for Development and Testing of Embedded Systems”. Tutorial  at Q&ATEST conference 2006, Bilbao, Spain. October 2006.
  * "Modeling complex systems with Cell-DEVS". Tutorial at the 17th International Conference on Modeling and Simulation, MS 2006. Montréal, QC. Canada. May 2006.
  * “An Introduction to the DEVS formalism”. Tutorial at the SCS Spring Simulation Conference. San Diego, CA. April 2005.
  * "Using DEVS for modeling and simulation of computer networks". Tutorial at SPECTS, Symposium on Performance on Computer and Telecommunication Systems. San Jose, CA, USA. Topic: July 2004.
  * "Modeling and Simulation of complex cell spaces". Tutorial at ISC'2003, EuroSim Industrial Simulation Conference. Valencia, Spain. June 2003.
  * "Modeling and simulation of complex systems using the DEVS formalism". Tutorial at Modeling and Simulation 2001, Pittsburgh, PA. U.S.A. May 2001.
  * "The DEVS modeling formalism". Seminar for the Spanish Network on techniques for digital Simulation and application to industrial processes, Valladolid, Spain. May 2001.
  * "Introduction to discrete events modeling and simulation". Tutorial at the Argentine Conference of Computer Sciences. Tandil, Argentina. October 1999.
  * “On the use of DEVS modeling and simulation methodologies for building production systems”. Invited talk at INSA Strasbourg, France. June 2007.
  * "Modeling Discrete-Event systems with DEVS". Seminar at Université Paul Cezanne. Marseille, France. September 2006.
  * "Discrete event modeling and simulation: present, past, future". Seminar at Université Paul Cezanne. Marseille, France. June 2005.
  * “Component-based development of real-time systems using the DEVS formalism”. Seminar at Hasso-Plattner Institute, Potsdam University, Potsdam, Germany. June 2004.
  * "Modeling and Simulation of complex systems using Cell-DEVS". Seminar at the California Institute of Technology. Pasadena, CA. U.S.A. December 2002.
  * "Discrete event modeling using the DEVS formalism". Seminar at the École Polytechnique de Marseille. Marseille, France. June 2003.
  * "Discrete event cellular modeling using the DEVS formalism". Seminar at the Universitá di Pisa. Pisa, Italy. June 2003.
  * "Modeling computer architectures in DEVS". Seminar at the Universidad Politécnica de Catalunya. Barcelona, Spain. May 2003.
  * "Parallel and Distributed Simulation Techniques". Seminar at the École Polytechnique de Marseille. Marseille, France. May 2002.
  * "Discrete Event simulation using the Cell-DEVS formalism". Seminar at the University of California, Irvine. March 2000.
  * Course in the 7th Summer School on Informatics. Rio Cuarto, Argentina. Topic: "Advanced topics in discrete events simulation" (15 hours). February 2000.
  * "Introduction to systems modeling and simulation". Course for the Advanced Studies Program of the CRICYT (National Research Council), Mendoza, Argentina (24 hours) (1999).
  * "Real-Time Software development". Course for the Advanced Studies Program of the CRICYT (National Research Council), Mendoza, Argentina (24 hours). (1994).