Dr Stephan Onggo

Lecturer

Research Overview

His research interests are in the areas of simulation methodology (Conceptual Modelling, Modelling Paradigms including discrete-event, system dynamics, and agent-based), simulation technology (Parallel/Distributed Simulation and cloud-based Simulation), simulation applications (healthcare, public sector, supply-chain), and business process modelling (BPMN).

The need for cloud-based simulation from the perspective of simulation practitioners
Onggo, S., Taylor, S., Tulegenov, A. 2014 In: Proceedings of the 7th Operation Research Society Simulation Workshop. Operational Research Society p. 103-112. 10 p.
Paper

Graphical representation of agent-based models in Operational Research and Management Science using UML
Siebers, P., Onggo, S. 2014 In: Proceedings of the 7th Operation Research Society Simulation Workshop. Operational Research Society p. 143-153. 11 p.
Paper

Data identification and data collection methods in simulation: a case study at ORH Ltd
Onggo, S., Hill, J. 2014 In: Journal of Simulation. 11 p.
Journal article

Managing the social amplification of risk: a simulation of interacting actors
Busby, J., Onggo, S. 05/2013 In: Journal of the Operational Research Society. 64, 5, p. 638-653. 16 p.
Journal article

Agent-oriented BPMN
Onggo, S. 2013 Orbus software white paper series
Featured article

An agent-based vehicle routing simulation tool for road networks with time-variant data
Onggo, S., Bažant, M., Popelka, J. 2013 In: Proceedings of the 27th European Simulation and Modeling Conference. Lancaster : Eurosis-ETI p. 284-289. 6 p.
Paper

A pilot survey on data identification and collection in simulation projects
Onggo, S., Hill, J., Brooks, R. 2013 In: Proceedings of the 27th European Simulation and Modelling Conference. Eurosis-ETI p. 77-84. 8 p.
Paper

A survey on data identification and collection in simulation projects
Onggo, S., Hill, J., Brooks, R. 2013 , 13 p.
Working paper

Agent-based simulation model representation using BPMN
Onggo, S. 2013 In: Formal languages for computer simulation. Hershey, Penn. : IGI Global p. 378-399. 22 p.
Chapter (peer-reviewed)

Simulation modeling in the social care sector: a literature review
Onggo, S. 12/2012 In: Proceedings of the 2012 Winter Simulation Conference. IEEE 12 p.
Paper

Adult Social Care Workforce Analysis in England: A System Dynamics Approach
Onggo, S. 2012 In: International Journal of System Dynamics Applications. 1, 4, p. 1-20. 20 p.
Journal article

Behavioural Modelling of Career Progression in the European Commission
Onggo, S., Soopramanien, D., Pidd, M., Worthington, D. 2012 In: European Journal of Operational Research. 222, 3, p. 632–641. 10 p.
Journal article

Agent-based simulation of software development process: a case study at AVL
Spasic, B., Onggo, S. 2012 In: Proceedings of the 2012 Winter Simulation Conference. Los Alamitos, California : IEEE Computer Society p. 1-11. 12 p. ISBN: 978-1-4673-4779-2. Electronic ISBN: 978-1-4673-4781-5.
Conference contribution

BPMN Pattern for Agent-Based Simulation Model Representation
Onggo, S. 2012 In: Proceedings of the 2012 Winter Simulation Conference. Los Alamitos, California : IEEE Computer Society ISBN: 978-1-4673-4779-2. Electronic ISBN: 978-1-4673-4781-5.
Conference contribution

Nuclear reprocessing: a simulation metamodelling approach
Onggo, S., Jennings, P. 2012 In: Proceedings of the 6th Operation Research Society Simulation Workshop. Operational Research Society p. 10-18. 8 p.
Conference contribution

Data identification and collection methodology in a simulation project: An action research
Hill, J., Onggo, S. 2012 In: Proceedings of the 6th Operation Research Society Simulation Workshop. Operational Research Society p. 211-220. 10 p.
Conference contribution

Online collaborative simulation conceptual model development
Onggo, S., Hoare, S. 2011
Conference paper

Agent-based simulation validation: A case study in demographic simulation
Montañola-Sales, C., Onggo, S., Casanovas-Garcia, J. 2011 In: Proceedings of the 3rd International Conference on Advances in System Simulation. IARIA Electronic ISBN: 978-1-61208-169-4.
Conference contribution

Agent-based conceptual model representation using BPMN
Onggo, S., Karpat, O. 2011 In: Proceedings of the 2011 Winter Simulation Conference (WSC). IEEE Computer Society p. 671-682. 12 p. ISBN: 978-1-4577-2108-3. Electronic ISBN: 978-1-4577-2107-6.
Conference contribution

Simulation of career development in the European Commission
Onggo, B.S.S., Pidd, M., Soopramanien, D.G.R., Worthington, D.J. 05/2010 In: Interfaces. 40, 3, p. 184-195. 12 p.
Journal article

Running agent-based models on a discrete-event simulator
Onggo, B.S.S. 2010 In: European Simulation and Modelling Conference 2010. Eurosis-ETI p. 51-55. 5 p. ISBN: 978-90-77381-57-1.
Conference contribution

Performance analysis of parallel demographic simulation
Onggo, B.S.S., Montanola-Sales, C., Casanovas-Garcia, J. 2010 In: ESM 2010. N/A : Eurosis-ETI p. 142-148. 7 p. ISBN: 978-90-77381-57-1.
Conference contribution

Parallel discrete-event simulation tool for population analysis
Onggo, B.S.S. 2010 In: OR Society: Simulation Workshop (Worcestershire) - 2010. Operational Research Society p. 167-175. 9 p.
Conference contribution

Methods for conceptual model representation
Onggo, B.S.S. 2010 In: Conceptual modelling for discrete-event simulation. CRC Press p. 337-354. 18 p.
Chapter (peer-reviewed)

Modelling Career Development Schemes in the European Commission
Onggo, B.S.S., Pidd, M., Soopramanien, D.G.R., Worthington, D.J. 2009 Lancaster University : The Department of Management Science
Working paper

Towards a unified conceptual model representation: a case study in health care
Onggo, B.S.S. 2009 In: Journal of Simulation. 3, 1, p. 40-49. 10 p.
Journal article

Parallel discrete-event simulation of population dynamics
Onggo, B.S.S. 2008 In: Winter Simulation Conference, 2008. WSC 2008.. IEEE Computer Society p. 1047-1054. 8 p. ISBN: 978-1-4244-2707-9.
Conference contribution

Improving police control rooms using simulation
Gunal, M., Onggo, B.S.S., Pidd, M. 2008 In: Journal of the Operational Research Society. 59, 2, p. 171-181. 11 p.
Journal article

Towards a unified conceptual model representation
Onggo, B.S.S. 2007 Lancaster University : The Department of Management Science
Working paper

Macro-micro economic system simulation
Onggo, B.S.S., Kusano, K., Tetsuya, S. 2007 In: 21st International Workshop on Principles of Advanced and Distributed Simulation, 2007. PADS '07.. IEEE Computer Society Press p. 105-112. 8 p. ISBN: 0-7695-2898-8.
Conference contribution

A dynamic business model for component-based simulation software
Onggo, B.S.S., Soopramanien, D.G.R., Pidd, M. 2006 In: Proceedings of the Winter Simulation Conference, 2006. WSC 06.. IEEE Computer Society p. 954-959. 6 p. ISBN: 1-4244-0500-9.
Conference contribution

A framework for formulation and strictness analysis of simulation event orderings
Teo, Y.M., Onggo, B.S.S. 2005 In: Simulation: Transactions of The Society for Modeling and Simulation International. 81, 4, p. 325-335. 11 p.
Journal article

Formalization and strictness of simulation event orderings
Teo, Y.M., Onggo, B.S.S. 2004 In: Proceedings of the 18th ACM/IEEE/SCD Workshop on Parallel and Distributed Simulation (Kufstein, Austria) - 2004. N/A : IEEE Computer Society Press p. 89-96. 8 p.
Conference contribution

Conservative simulation using distributed shared memory
Teo, Y.M., Ng, Y.K., Onggo, B.S.S. 2002 In: Proceedings of the 16th ACM/IEEE/SCS Workshop on Parallel and Distributed Simulation (Washington DC, USA) 2002. N/A : IEEE Computer Society Press p. 3-10. 8 p.
Conference contribution

Performance trade-off in distributed simulation
Onggo, B.S.S., Teo, Y.M. 2002 In: Proceedings of the 6th IEEE International Workshop on Distributed Simulation and Real Time Applications (Fort Worth, Texas) - 2002. N/A : IEEE Computer Society Press p. 77-84. 8 p.
Conference contribution

Effect of event orderings on memory requirement in parallel simulation
Teo, Y.M., Onggo, B.S.S., Tay, S.C. 2001 In: Proceedings of the 9th International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (Cincinnati, Ohio, USA) - 2001. N/A : IEEE Computer Society Press p. 41-48. 8 p.
Conference contribution