- Algorithmic Biology: Algorithmic Techniques in Computational Biology - Research program at the Institute for Mathematical Sciences, National University of Singapore; 1 June -- 31 July 2006.
- Clustering Problems in Biological Networks - A DIMACS Workshop. Rutgers University, Piscataway, NJ, USA; 9--11 May 2006.
- Computational and Mathematical Epidemiology - Special focus period at DIMACS, Rutgers University, NJ, USA; 2002-2007.
