Research | Teaching | Consulting and Programming | Greek Government and European Union | Professional Societies

A. Program Committee Membership and Chairmanship

  • PC Chair of Track A of ICALP 2010
  • PC Member of the Algorithms track of IPDPS 2010
  • PC Member of SAGA 2009
  • PC Member of e-democracy 2009
  • PC Member of ICALP 2009 Track A
  • PC Member of WADS 2009
  • PC Member of ALGOSENSORS 2009
  • PC Member of SECRYPT 2009
  • PC Member of FCT 2009
  • PC Co-Chair of ICALP 2009
  • PC Member of ALGOSENSORS 2009
  • PC Member of Complex 2009
  • PC Member of SAGT 2008 (Symposium on Algorithmic Game Theory)
  • PC Member of DCOSS 2008
  • PC Member of WINE 2007
  • PC Member of TGC 2007
  • PC Member of OPODIS 2007
  • PC Member of ALGOSENSORS 2007
  • PC Member of NETECON-IBC 07
  • PC Member of PCI 2007
  • PC Member of CAI 2007 (Conference on algebraic Informatics)
  • PC Member of AAIM 2007
  • PC Member of DISC 2007 (Distributed Computing Conference)
  • Co-Chair of the ECCS 2006 Workshop : Optimization in Complex Nets.
  • PC member HiPS 2006
  • PC member OPODIS 2006
  • PC member TGC (Trustworthy Global Computing) 2006
  • PC Chair of WINE (Workshop on Internet and Network Economics) 2006
  • PC Member of the 2nd European Conference on Complex Systems , ECCS 2006.
  • PC member of Algosensors (ICALP workshop) 2006.
  • General Co-Chair IPDPS 06
  • PC member of AAIM 2006.
  • Steering Committee Member of IBC 06
  • PC member of RANDOM 2006
  • PC Algorithms Chair of DCOSS 05 (Distributed Computing and Sensor Systems)
  • PC member and steering commitee member of IBC 05 (Incentives based Computing).
  • PC member WEA 2006
  • PC member WINE 2005
  • PC member SOFSEM 2006
  • PC member of the European Conference on Complex Systems , ECCS 2005.
  • PC member of Algebraic Informatics , 2005.
  • PC member in EPY 05 (The hellenic CS yearly conference)
  • Algorithms PC Chair in DCOSS 05.
  • PC Chair of ACM SPAA 05.
  • Program Committee member of WEA 05.
  • PC member of HCW 05 (Heterogeneous Computing Workshop)
  • General Co-Chair of IPDPS 06.
  • Program Committee member of DISC 04
  • Program Committee member of ALGOSENSORS 2004
  • Program Committee member of WEA 2004
  • Program Committee member of MFCS 2004
  • Program Committee member of Panhellenic Logic Symposium ,PLS 2003.
  • Program Chair of the 1st Balkan Conference on informatics 2004
  • Vice Chair of IPDPS 04
  • Program Committee member of MFCS 2003
  • Program Committee member of FCT 2003
  • program Committee member of WADS 2003
  • program Committee member of RANDOM 2002
  • program Committee member of COCOON 2002
  • Program Committee member of ACM STOC 2002
  • Program Committee member of IFIP TCS 2002
  • Chair of EUROPAR 2002 in Mobile Computing.
  • Program Committee member of CCS 2000
  • Program Committee member of IDPDS 2000
  • Conferences Chair of ACM STOC 2001 and ICALP 2001
  • Program Committee member in the ACM SPAA 2000 conference
  • Program Committee member in the ACM PODC 2000 conference
  • Program Committee Chair in SIROCCO 2000.
  • Program Committee member in EUROPAR 2000.
  • Program Committee member in WOPC 2000.
  • Program Committee member in IS&N 2000 (Intelligent Services in Networks).
  • Steering Committee member in the RANDOM conference
  • Program Committee member in WADS 1999
  • Program Committee member in ICALP 1999
  • Program Committee member in ISAAC 98
  • Program Committee member in DISC (formerly WDAG) 98
  • Program Committee member in EUROPAR 98
  • Program Committee member in COCOON 98
  • Steering Committee member in EUROPAR 98
  • Program Committee member in FTC 97
  • Program Committee member in WADS 97
  • Program Committee member in HPCS 97
  • Program Committee member in EUROPAR 97
  • Steering Committee member in EUROPAR 97
  • Program Committee member in Irregular 97
  • Program Committee member in WRPC 97
  • Program Committee member in WDAG 97
  • Co-Chair of the 1996 SCIROCCO conference on network structure and communication
  • Program Committee member of the European Symposium on Algorithms (ESA) 1996
  • Program Committee member of ICALP 1996 Conference
  • Program Committee Chair of the European Symposium on Algorithms (ESA 95)
  • Program Committee member of the 1995 WG (Graph Theoretic Concepts in Computer Science) Conference
  • Steering Committee Member of ESA (1994-1997)
  • Program Committee member of the SCIROCCO 1995 Conference.
  • Program Committee member of EUROPAR 1995
  • Program Committee member in the 94 WG (Graph Theoretic Concepts in Computer Science) Conference
  • Program Committee member in the DEXA 94 Conference (Databases and Expert System applications)
  • Program Committee member in the PARLE 94 Conference (Parallel Languages Europe)
  • Program Committee member in the 7th International Workshop on Distributed Algorithms (WDAG 93)
  • Program Committee member in the 1994 Italian Conference on Algorithms (CIAC 1994)
  • Program Committee member in the First Annual European Symposium on Algorithms (ESA 93)
  • Program Committee member in the 1993 Workshop on Graph Theoretic Concepts in Computer Science (WG 93)
  • Program Committee member in the 6th International Workshop on Distributed Algorithms (WDAG 92)
  • Program Committee Co-chair in the 5th International Workshop on Distributed Algorithms (WDAG 91) Oct 1991.
  • Program Committee Member in the Mathematics and AI Conference , Fall 91
  • Program Committee Member in the 4th International Workshop on Distributed Algorithms (WDAG 90) Oct 1990.
  • Steering Committee Member in the International Workshop on Distributed Algorithms (WDAG) since Oct 1990.
  • Program Committee Member in the 3rd Informatics Conference of the Greek Informatics Society, June 1991.
  • Program Committee Member in 2nd ACM Symposium on Parallel Algorithms and Architectures (SPAA), July 1990.
  • Steering Committee Member in ACM Symposium on Parallel Algorithms and Architectures since Fall 1988.
  • Program Committee Member in 14th and 16th ICALP (International Colloquium on Automata, Languages and Programming) of the European Association for Theoretical Computer Science, (July 89 and July 87).
  • Program Committee Member in 5th STACS (Symposium on Theoretical Aspects of Computer Science), sponsored by GI, AFCET, EATCS, Feb. 1989.
  • Program Committee Member in 1st International Conference on Supercomputing (ICS), Athens, 1987, June.
  • Program Committee Member in 2nd Aegean Workshop on Computing (AWOC'88) VLSI and Parallel Algorithms, July 1988.
  • Co-Chair of Conference and PC member in 1st Aegean Workshop on Computing (AWOC), VLSI and Parallel Algorithms, 1986.
  • Program Committee member in PARCELLA 88 (Parallel Algorithms and Cellular Automata), Academy of Sciences GDR, Berlin.
  • Program Committee member in International Symposium on Optimal Algorithms, Varna, Bulgaria, 1989.
  • Program Committee Member in 5th IEEE International Conference on Distributed Computing Systems, 1984.

B. Chairing of Conference Sessions

Session Chair in Algorithms and Complexity Sessions of

WINE 2007 , MFCS 07, WINE 2006 , ICALP 06 , SPAA 06 , IPDPS 06 , WINE 05 , ISAAC 05, Algebraic Informatics 05 ,ICALP 05, ACM SPAA 05 ,ICALP 04 ,ACM STOC 02 , ACM STOC 2001 , ICALP 2001 , ICALP 99 , Dagstuhl Seminar on Parallel and Distributed algorithms 99, DISC 98,ESA 98 , ESA 97 , ESA 96 WOPA 96 ICALP 96 , ESA 1995 ,ESA 1994 , PARLE 94 , ALCOM II workshop , ICALP 94, ESA 1993 , DIMACS Workshop on Parallel Algorithms Fall 1993, WDAG 1993 , 1992 , 1991 , 1990 , SPAA 1990 ICALP (1987, 1989) , STACS 1989, AWOC (1986, 1988).

Session Chair in 1983 IASTED International Symposium on Simulation & Modeling.

C. Membership in Scientific Societies

  • Member of the New York Academy of Sciences since Jan. 1995
  • Member of the Algorithms & Theory Committee of IFIP since March 1989.
  • Voting Member in Association for Computing Machinery. SIGACT (Special Interest Group on Automata and Computation Theory), SIGMETRICS (Special Interest Group on Performance Analysis of Computer Systems), EATCS (European Association for Theoretical Computer Science), AMS (American Mathematical Society) , the MAA ( Math Assoc of America) , the Greek Tech. Chamber and the Greek Computer Society. Voting Member IEEE

D. Refereeing & Reviewing

  • Member of the Editorial Board of Computer Science Reviews , 2006 on.
  • Member of the Scientific Advisory Board of the U. Geneva for Informatics , 2006 .
  • Reviewer of proposals for the EURYI (European Young Investigators) awards , 2006.
  • Reviewer of a proposal in the Austrian Research Foundation (FWF) 2005.
  • Reviewer of proposals in the Israeli Science Foundation , 2007.
  • Reviewer of the American Mathematical Society Reviews from 04 on.
  • Reviewer in the book "An Introduction to Database Systems, vol. I" of C. Date, 4th Edition, Addison-Wesley.
  • Referee in the Journal Applied Mathematics of the Society on Industrial and Applied Mathematics (SIAM) and in the journal of Discrete Applied Mathematics (DAM) .
  • Referee in Journals: ACM Transactions on Programming Languages and Systems, J. of Algorithms, Algorithmica, Parallel and Distributed Computing, Theoretical Computer Science, Information Processing Letters, Distributed Computing , Parallel Processing Letters, Random Structures and Algorithms , RAIRO J. Informatics , Discrete Math-Graph Theory (DM-GT) and others.
  • Referee in STOC , ESA , ICALP , DISC , PODC , SPAA , STACS , MFCS , Complexity , RANDOM and in many other conferences.
  • Reviewer (monthly) of the American Mathematical Society since March 2004.
  • Referee in the Performance Evaluation Conference (1992)
  • Referee in ACM Sigmetrics Conference (84, 85, 87, 88, 89)
  • Referee in USA NSF proposals (83, 84, 85, 86, 87 89 90 93 94).
  • Referee in IEEE Transactions on Computers .
  • Referee in the International Conference on Parallel Processing, 1990.
  • Referee in EEC ESPRIT Proposals (IPSS , BRA , HPCN , HPCA) (90 91 92 93 96).
  • Referee in CEC IT LTR Proposals 1997 , 1996 , 1995 , 1994
  • Referee in EU FET 2001
  • Referee in NATO Research proposals 1996.
  • Auditor in the EEC BRITE programme (1992 - 95)
  • Auditor in the EU ESPRIT programme (1994-1996)
  • Referee in FET EU 2003 , 2004 (6th framework)