Contact information
I have moved to Stockholm, Sweden, where I since Nov 1, 2010 work at FOI. For questions regarding research etc., you can contact me at fredrik.johansson(at)foi.se
Research interests
I am a PhD in Computer Science and have previously been a part of the Information Fusion Research Program (www.infofusion.se) at University of Skövde. My previous research has been concerned with Threat Evaluation and Weapon Allocation (TEWA) systems, or more specifically, the development of algorithms and performance measures for such systems. Hence, research fields of interest for me are, among others, high-level information fusion, artificial intelligence, uncertainy management and operations research.
Additionally, I have started to look into subjects such as social network analysis (SNA) and knowledge representation.
Previous courses
- Artificial neural networks - course responsible (2007-2008)
- Declarative programming - supervisor (2006)
- Examensarbete i datalogi - supervisor (2006-2008)
- Examensarbete i datavetenskap - supervisor (2007-2008, 2010)
- Information Fusion - lecturer & supervisor (2006-2010)
- Objectoriented programming- lecturer & supervisor & course responsible (2009-2010)
- Programming in C#- supervisor (2008)
Supervised final year projects
- Att lära ut spelet till spelaren - En ny inledning till spelet Sway, Kristina Björkman (Spring 2010)
- Signature-based anomaly detection based on Bayesian networks learnt from expert knowledge, Farzad Fooladvandi (Spring 2008)
- Artificiella neuronnät & biometri-verifiering utav användare via
tangentbordsskrivning, Eddie Ehlin (Spring 2007)
- Användarverifiering från webbkamera, Sami Alajarva (Spring 2007)
- Generering av XSLT-dokument, Daniel Ekedahl (Spring 2006)
Publications (contact me for PDF:s)
Johansson, F. and Falkman, G. (2006) Implementation and integration of a Bayesian Network for prediction of tactical intention into a ground target simulator. Proceedings of the 9th International Conference on Information Fusion, Florence, Italy, July 2006. PDF
Niklasson, L., Riveiro, M., Johansson, F., Dahlbom, A., Falkman, G., Ziemke, T., Brax, C., Kronhamn, T., Smedberg, M., Warston, H. and Gustavsson, P. (2007) A Unified Situation Analysis Model for Human and Machine Situation Awareness. Proceedings of the 3rd German Workshop on Sensor Data Fusion: Trends, Solutions, Applications (SDF 2007), Bremen, Germany, September 2007.
Johansson, F. and Falkman, G. (2007) Detection of vessel anomalies – a Bayesian network approach. Proceedings of the 3rd International Conference on Intelligent Sensors, Sensor Networks and Information Processing, Melbourne, Australia, December 2007.
Riveiro, M., Johansson, F., Falkman G. and Ziemke, T (2008) Supporting Maritime Situation Awareness Using Self Organizing Maps and Gaussian Mixture Models. Proceedings of the 10th Scandinavian Conference on Artificial Intelligence, Stockholm, Sweden, May 2008.
Johansson, F. and Falkman G. (2008) A Bayesian network approach to threat evaluation with application to an air defense scenario. Proceedings of the 11th International Conference on Information Fusion, Cologne, Germany, July 2008. PDF
Niklasson, L., Riveiro, M., Johansson, F., Dahlbom, A., Falkman, G., Ziemke, T., Brax, C., Kronhamn, T., Smedberg, M., Warston, H. and Gustavsson, P. (2008) Extending the scope of Situation Analysis. Proceedings of the 11th International Conference on Information Fusion, Cologne, Germany, July 2008. PDF
Johansson, F. and Falkman, G. (2008) A comparison between two approaches to threat evaluation in an air defense scenario. In Torra, V. and Narukawa, Y. (Eds.): Proceedings of the 5th International Conference on Modeling Decisions for Artificial Intelligence (MDAI2008), LNAI 5285, pp. 110-121, Springer-Verlag, Berlin Heidelberg. ISBN: 978-3-540-88268-8.
Johansson, F. and Falkman, G. (2008) A survivability-based testbed for comparing threat evaluation algorithms. Proceedings of the 2nd Skövde Workshop on Information Fusion Topics (SWIFT2008), pp. 22-24, Skövde, Sweden, 2008. PDF
Johansson, F. and Falkman, G. (2009) A testbed based on survivability for comparing threat evaluation algorithms. Proceedings of SPIE, Vol. 7352 (Intelligent Sensing, Situation Management, Impact Assessment, and Cyber-Sensing), 73520C, Orlando, USA, 2009.
Johansson F. and Falkman, G. (2009) Performance evaluation of TEWA systems for improved decision support. In Torra, V., Narukawa, Y., and Inuiguchi, M. (Eds.): Proceedings of the 6th International Conference on Modeling Decisions for Artificial Intelligence (MDAI2009), LNAI 5861, pp. 205-216, Springer Verlag, Berlin Heidelberg. ISBN: 978-3-642-04819-7.
Johansson F. and Falkman G (2009) An empirical investigation of the static weapon-target allocation problem. Proceedings of the 3rd Skövde Workshop on Information Fusion Topics (SWIFT2009). PDF
Johansson, F. and Falkman G. (2010) A Suite of Metaheuristic Algorithms for Static Weapon-Target Allocation. Proceedings of the 2010 International Conference on Genetic and Evolutionary Methods (GEM2010), Las Vegas, USA.
Johansson, F. and Falkman, G. (2010) SWARD: System for Weapon Allocation Research & Development. Proceedings of the 13th International Conference on Information Fusion, Edinburgh, UK.
Johansson, F. and Falkman, G. (2010) Real-time allocation of defensive resources to rockets, artillery, and mortars. Proceedings of the 13th International Conference on Information Fusion, Edinburgh, UK.
Johansson, F. (2010) Evaluating the performance of TEWA systems. (Doctoral thesis)