1. School of Informatics, Walailak University, Nakhon Si Thammarat 80160, Thailand
2. Informatics Innovative Center of Excellence, Walailak University, Nakhon Si Thammarat 80160, Thailand
3. Biodesign Innovation Center, Department of Parasitology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
4. Department of Mathematics, University at Buffalo, State University of New York, Buffalo, NY 14260-2900, USA