1. Center for Artificial Intelligence Technology (CAIT),Data Mining and Optimisation Lab , Faculty of Information Science and Technology,UKM Bangi,Selangor,Malaysia
2. La Trobe University,Department of Computer Science and Information Technology,Melbourne,Australia
3. Mixed Reality and Pervasive Computing Lab Center for Artificial Intelligence Technology (CAIT),Faculty of Information Science and 43600,UKM Bangi,Selangor,Malaysia
4. UKM Medical Centre, Jalan Yaacob Latiff, Bandar Tun Razak,Department of Anaesthesiology & Intensive Care,Kuala Lumpur,Malaysia,56000