Guest Editorialship

• Special Issue on Nature-Inspired Systems for Parallel, Asynchronous and Decentralised Environments, Multi-Agent and Grid Systems, vol. 3, no. 1, 2007. with E. Ridge, D. Kudenko, and D. Kazakov (University of York)

Conference Organisation

• Work-in-progress chair, 8th International Middleware Conference (Middleware 2007)
  
  Doctoral symposium co-chair, with Enda Ridge (University of York),
  Workshop on Engineering Stochastic Local Search Algorithms 2007 (SLS 2007)
  
  Co-chair and co-founder, with E. Ridge, D. Kudenko, and D. Kazakov (University of York),
  First International Symposium on Nature-Inspired Systems for Parallel, Asynchronous and Decentralised Environments (NISPADE 2006)
  
  Co-chair, with Jacques Mossière (INPG, France),
  Doctoral symposium, 6th International Middleware Conference (Middleware 2005)
  
  Co-chair and co-founder, with Enda Ridge,(University of York),
  First International Semantic Web Doctoral Symposium, 4th International Semantic Web Conference (ISWC 2005)
  
  Co-chair and founder, with Doug Lea (Oswego State University, USA),
  First International Middleware Doctoral Symposium, 5th International Middleware Conference (Middleware 2004)

Program Committees

• The 6th Workshop on Adaptive and Reflective Middleware (ARM2007)
• The 5th Workshop on Adaptive and Reflective Middleware (ARM2006)
  The 4th Workshop on Adaptive and Reflective Middleware (ARM2005)
  The 3rd Workshop on Adaptive and Reflective Middleware (RM2004)
  

Journal Reviewer

• IEEE Internet Computing
  ACM Transactions on Internet Technology
  Multi-Agent and Grid Systems

Book Reviewer

• Semantic Management of Middleware - Daniel Oberle
  Springer; 1st edition (December, 2005), ISBN: 0387276300
  
  Middleware for Communications – Qusay H. Mahmoud, Ed.
  John Wiley and Sons; 1st edition (June, 2004), ISBN: 0470862068