Talks and Presentations

Tutorial on Complex Structures and Collective Dynamics in Networked Systems: Foundations for Self-Adaptation and Self-Organization at IEEE SASO 2014, 8th September 2014, London, United Kingdom.

Serviceorientierung - Konzepte, Techniken und Prinzipien, cpm-Fachtagung, Bad Breisig, Germany, 23rd June 2014.

Tutorial on Complex Structures and Collective Dynamics in Networked Systems: Foundations for Self-Adaptation and Self-Organization at IEEE SASO 2013, 13th September 2013, Philadelphia, USA.

Utilizing Results from Complex Network Science for the Construction of Network Overlays, Computer Science Colloquium, University of Bonn, Germany, 19th November 2012.

Harnessing Collaborative Social Online Games for Studies on Collective Behavior, Invited Talk, First International Workshop on Complex Science in the Engineering of Computer Systems (CSECS 2012) held at the Architecture of Computing Systems (ARCS 2012) conference, Munich, Germany, 28th February 2012.

Modeling of Collective Behavior & Social Dynamics for the Engineering of Socio-Aware Computer Networks, RWTH Aachen, Germany, 13th February 2012.

Harnessing Collaborative Social Online Games for Studies on Collective Behavior, Seminar Talk, Université catholique de Louvain, Louvain-La-Neuve, Belgium, 25th November 2011.

Harnessing Collaborative Social Online Games for Studies on Collective Behavior, Seminar Talk, Eötvös Lorónd University (ELTE), Budapest, Hungary, 21st November 2011.

TweetGames: A Framework for Twitter-based Collaborative Social Online Games. At the 7th International Conference on Collaborative Computing (CollaborateCom 2011), Orlando, FL, USA, 15th October 2011.

CoDE - An Application-Layer Framework for Confidentiality in Distributed Environments. At the 7th International Conference on Collaborative Computing (CollaborateCom 2011), Orlando, FL, USA, 15th October 2011.

Federated and Scalable Network Overlay Approaches for Global-scale Interactive Applications. Disputation. University of Luxembourg, 15th December 2010.

Decentralized Scale-free Network Construction and Load Balancing in Massive Multiuser Virtual Environments. At the 6th International Conference on Collaborative Computing (CollaborateCom 2010), Chicago, IL, USA, 10th October 2010.

Distance-aware Avatar Interaction in Online Virtual Environments. At the 2nd International Conference on Advances in Future Internet (AFIN 2010), Venice, Italy, 22nd July 2010.

Resilience and Multicast Aspects of the Structured Network Overlay GP3. At the 2nd International Workshop on Virtual Environments and Network-Oriented Applications (VENOA 2010) held at the 4th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2010), Krakow, Poland, 16th February 2010.

Evaluation of the HyperVerse Avatar Management Scheme Based on the Analysis of Second Life Traces. At the 3rd International Workshop on Peer-to-Peer Network Virtual Environments (P2P-NVE 2009) held at the 15th International Conference on Parallel and Distributed Systems (ICPADS 2009), Shenzhen, China, 8th December 2009.

A Scale-free and Self-organized P2P Overlay for Massive Multiuser Virtual Environments. At the 5th International Conference on Collaborative Computing (CollaborateCom 2009), Washington, D.C., USA, 13th November 2009.

Performance Evaluation of GP3 - A Grid-based Spatial Index Infrastructure. At the 6th International Conference on Information Technology: New Generations (ITNG 2009), Las Vegas, Nevada, USA, 28th April 2009.

The 3D Web - Opportunities, Challenges and Concepts. Invited Talk at the National University of Singapore, Singapore, 24th March 2009.

P2P-Based Avatar Interaction in Massive Multiuser Virtual Environments. At the 1st International Workshop on Virtual Environments and Network-Oriented Applications (VENOA 2009) held at the 3th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2009), Fukuoka, Japan, 18th March 2009.

GP3 - A Distributed Grid-based Spatial Index Infrastructure for Massive Multiuser Virtual Environments. At the 2nd International Workshop on Peer-to-Peer Network Virtual Environments (P2P-NVE 2008) held at the at the 14th IEEE International Conference on Parallel and Distributed Systems (ICPADS 2008), Melbourne, Australia, 10th December 2008.

SimCon - A Simulation and Visualization Environment for Overlay Networks and Large-Scale Applications. At the 1st International Conference on Simulation Tools and Techniques for Communications, Networks and Systems (SIMUTools 2008), Marseille, France, 6th March 2008.

The SEMPA Prototype - Using XAML and Web Services for Rich Interactive Peer-to-Peer Applications. At the 3rd International Conference on Collaborative Computing (CollaborateCom 2007), New York, USA, 14th November 2007.