1. School of Computing Newcastle University Newcastle upon Tyne UK
2. College of Computing and Informatics Saudi Electronic University Riyadh Saudi Arabia
3. School of Computer, Data and Mathematical Sciences Western Sydney University Sydney New South Wales Australia
4. School of Computing and Information Systems University of Tasmania Hobart Tasmania Australia
5. School of Computing and Information Systems The University of Melbourne Melbourne Victoria Australia
6. Telstra Corporation Limited Melbourne Victoria Australia
7. School of Software and Electrical Engineering Swinburne University of Technology Melbourne Victoria Australia