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Associate
Editor,
International
Journal of Computer Processing Of Languages (IJCPOL)
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Secretary, Information Retrieval
Specialists Group of British Computer Society (BCS-IRSG)
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General Chair, The 5th International Symposium on
Quantum Interaction (QI'2011, 27-29 June 2011, Aberdeen,
UK)
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Sponsorship
Chair, The
33rd Annual ACM SIGIR Conference (SIGIR'2010)
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Steering Committee Member, Asia Information
Retrieval Societies (AIRS) conference series
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Programme Committee
Co-chair, The 5th Asia Information Retrieval Symposium (AIRS'2009, 21-23
October 2009, Sapporo, Japan)
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Programme Committee
Co-chair,
The 2nd International Conference on Theory of Information Retrieval (ICTIR'2009, Cambridge, UK,
10-12 Sep 2009)
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Co-chair, Workshop on Future
Directions in Multimedia Knowledge Management (Feb 2008, Milton Keynes, UK)
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Co-chair, Workshop on Multimedia
Knowledge Management: Industry Meets Academia (Jan 2007, Milton Keynes, UK)
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Program
Committee Member: