1. School of Electronic Engineering, Xidian University,China
2. Coventry University,Research Centre for Intelligent Healthcare,Coventry,UK,CV1 5FB
3. School of Computing, University of West of Scotland,Engineering and Physical Science,Glasgow,UK
4. School of Computing, Glasgow Caledonian University,Engineering and Built Environment,Glasgow,UK,G4 0BA
5. College of Electrical and Mechanical Engi-neering, National University of Sciences and Technology,Islamabad,Pakistan,44000
6. School of Computing, Edinburgh Napier University,Edinburgh,UK,EH11 4BN
7. James Watt School of Engineering, University of Glasgow,Glasgow,UK