Faculty of Information Systems and Applied Computer Sciences

Communication Networks

Short Bio

Research

Main research interests and topics are in the area of computational applied probability and statistics, in particular stochastic modeling and complex systems analysis. Applications are focused on performance evaluation of computer and communication systems, operations research, and systems biology.

  • Stochastic Processes and Applications, Queueing Theory
  • Heavy-Tailed Distributions, Self Similarity, Long Range Dependence
  • Structured Numerical Analysis of Markovian Models with Large State Space
  • Modeling and Analysis of Biological and Gene Regulatory Networks
  • Robust Statistical Estimators and Stochastic Simulations
  • Variance Reduction, Importance Sampling, Rare Event Simulation
  • Adaptive Optimization of Estimators and Simulations, Ant Colony Optimization

Öffnet einen internen Link in einem neuen FensterPublications

Öffnet einen internen Link in einem neuen FensterLectures (mostly in German language)

Projects

  • Öffnet einen externen Link in  einem neuen FensterCOST IC0703
     Data Traffic Monitoring and Analysis: Theory, techniques, tools and applications for the future networks

  • Öffnet einen externen Link in einem neuen Fenster Network of Excellence EuroNGI/FGI
     Design and Engineering of the Next/Future Generation Internet

  •  Öffnet einen externen Link in einem neuen Fenster ARC RARE
     INRIA Cooperative Research Action Rare Event Simulation

  •  Öffnet einen internen Link in einem neuen Fenster BioNetMod
     Formale Modellierung und effiziente computergestützte Analyse biologischer und genetischer Netze
      (~ Formal Modeling and efficient computational analysis of biological and genetic networks)

  • Öffnet einen externen Link in  einem neuen FensterCOST 279
    Analysis and Design of Advanced Multiservice Networks supporting Mobility, Multimedia and Internetworking

Scientific Activities

  • Guest Editor
    Special Issue on Rare Event Simulation Methodologies and Applications. Part I + Part II
    SIMULATION 83(11-12), 2007

  • Conference Organizer
    RESIM 2006: 6th International Workshop on Rare Event Simulation, Bamberg, Germany, October 8-10, 2006

  • Program Committee Co-Chair
    BIOTECHNO 2008: International Conference on Biocomputation, Bioinformatics, and Biomedical Technologies, Bucharest, Romania, June 29 - July 5, 2008
    TELET 2007: 2nd International Workshop on Teletraffic Modeling and Management, Mauritius, May 13-16, 2007

  • Program/Steering Committee Member
    ISC 2009: Industrial Simulation Conference 2009, Loughborough, UK, June 1-3, 2009
    AICT 2009: 5th Advanced International Conference on Telecommunications, Venice, Italy, May 24-28, 2009
    QoSim 2009: 2nd International Workshop on the Evaluation of Quality of Service through Simulation, Rome, Italy, March 3, 2009
    RESIM 2008: 7th International Workshop on Rare Event Simulation, Rennes, France, September 24-26, 2008
    AfricaMS 2008: 2nd IASTED Africa Conference on Modelling and Simulation, Gaborone, Botswana, September 8-10, 2008
    ISC 2008: Industrial Simulation Conference 2008, Lyon, France, June 9-11, 2008
    AICT 2008: 4th Advanced International Conference on Telecommunications, Athens, Greece, June 8-13, 2008
    MS 2008: 19th IASTED International Conference on Modeling and Simulation, Quebec City, Canada, May 26-28, 2008
    MMB 2008: 14th GI/ITG Conference on Measurement, Modelling, and Evaluation of Computer and Communication Systems, Dortmund, Germany, March 31 - April 2, 2008
    QoSim 2008: 1st International Workshop on the Evaluation of Quality of Service through Simulation in the Future Internet, Marseille, France, March 3, 2008
    HET-NETs 2008: 5th International Conference on Performance Modelling and Evaluation of Heterogeneous Networks, Karlskrona, Sweden, February 18-20, 2008
    MS 2007: 18th IASTED International Conference on Modeling and Simulation, Montreal, Quebec, Canada, May 30 - June 1, 2007
    MSO 2006: 6th IASTED International Conference on Modeling, Simulation and Optimization, Gaborone, Botswana, September 11-13, 2006
    AICT 2006: 2nd Advanced International Conference on Telecommunications, Guadeloupe, French Carribean, February 19-22, 2006