Advanced Analytics Institute, University of Technology Sydney, PO Box 123, Broadway, 2007, NSW, Australia.|Advanced Analytics Institute, University of Technology Sydney, PO Box 123, Broadway, 2007, NSW, Australia.|Advanced Analytics Institute, University of Technology Sydney, PO Box 123, Broadway, 2007, NSW, Australia.|Centre for Health Technologies, University of Technology Sydney, PO Box 123, Broadway, 2007, NSW, Australia.|School of Information Technologies and the Faculty of Engineering and Information Technologies, University of Sydney, J12/318 Cleveland St, Darlington, 2008, NSW, Australia.|Advanced Analytics Institute, University of Technology Sydney, PO Box 123, Broadway, 2007, NSW, Australia. Jinyan.Li@uts.edu.au.