Professional Service

• Program Committee Co-Chair: MDM'02, DASFAA'06
• Program Committees (Recent): VLDB'2008, ICDE'2009, SIGMOD'2009
• Steering Committee: MDM (Member: 2001-2008), DASFAA (Member: 2006-2007, Secretary: 2008-2009)
• Organizing Committees: ER'98, APSEP'00, MDM'01
• Editorial
  • Editorial Board Member (2007-2013), The VLDB Journal: The International Journal on Very Large Data Bases, Springer
  • Editorial Board Member (since 2003), International Journal on Web Engineering and Technology, Inderscience Publishers
  • Editorial Board Member (since 2007), Journal of Computer Science and Engineering, KIISE
  • Editorial Board Member (since 2004), Mobile Information Systems, IOS Press
  • Associate Editor (2000-2005), Journal of Information Technology, World Scientific Publisher
  • Guest Co-Editor (Special Issues):
    • IEEE TKDE on Peer Based Data Management (2003).
    • MONET on Mobile Data Management 8(4) (2003).