Other Activities:
Steering Committee Member for ESA 2012--2015 European Symp. on Algorithms (ESA).
Editor -- Algorithmica.
Editor --
IJFCS
.
Associate Editor --
Networks
.
Editor (until Dec 2005) --
Journal of Graph Algorithms and Applications
.
Problems Editor --
SIGACT News
and
ACM Trans. on Algorithms
.
Program Committee Member 2013
STOC 2013.
.
Program Committee Member 2010
Approximation Algorithms for Combinatorial Optimization Problems Conference (APPROX)
.
Program Committee Member 2010
European Symp. on Algorithms (ESA)
.
Program Committee Member 2009
ISAAC Conference (Hawaii)
.
Program Committee Member 2009
International Conference on Distributed Computing in Sensor Systems
.
Program Committee Member 2007
Workshop on Approximation and Online Algorithms (WAOA)
.
Program Committee Member 2007
International Conference on High performance computing
.
Program Committee Member 2007
Symp on Discrete Algorithms (SODA)
.
Program Committee Member 2006
Workshop on Combinatorial and Algorithmic aspects of Networking (CAAN)
.
Program Committee Member 2006
Principles of Database Systems (PODS) Conference
.
Program Committee Member 2005
Foundations of Software Technology and Theoretical Computer Science (FSTTCS) Conference
.
Program Committee Member 2005
Computing and Combinatorics (COCOON) Conference
.
Program Committee Member 2004
Second Workshop on Approximation and Online Algorithms (WAOA)
.
Program Committee Member 2003
ACM Symposium on Theory of Computing (STOC)
.
Program Committee Member 2001
Workshop on Algorithms and Data Structures (WADS)
.
Program Committee Chair 2000
Approximation Algorithms for Combinatorial Optimization Problems Conference (APPROX)
.
Program Committee Member 1999
Foundations of Software Technology and Theoretical Computer Science (FSTTCS) Conference
.
Program Committee Member 1999
Approximation Algorithms for Combinatorial Optimization Problems (APPROX) Conference
.
Program Committee Member 1999
Computing and Combinatorics (COCOON) Conference
.
Program Committee Member 1998
International Conf on Parallel Processing (ICPP)
.
Program Committee Member 1997
Symp on Discrete Algorithms (SODA)
.
Program Committee Member 1995 International Parallel Processing Symp (IPPS).