category e1 Full written paper-Refereed Proceedings, Huu Dung Tran signedVUIR pt.20/5/11. Not checked in Sherpa, 24/06/11 RD. Added book sub-title, keywords & references,28.2.13-MMM.
Changed name from: Ng, W. M. Anne to Ng, A. W. M as requested by author (Anne) see email in LibShare, May 2014--MMM