Social Media as a Tool to Look for People with Dementia Who Become Lost: Factors That Matter. - Kelvin Kam-fai Tsoi; Lingling Zhang; Nicholas B. Chan; Felix C. H. Chan; Hoyee W. Hirai; Helen Mei-Ling Meng (HICSS, 2018)

How can we better use Twitter to find a person who got lost due to dementia? - Kelvin Kam-fai Tsoi; Nicholas B. Chan; Felix C. H. Chan; Lingling Zhang; Annisa C. H. Lee; Helen Mei-Ling Meng (npj Digit. Medicine, 2018)

An Integrated Approach of Machine Learning and Systems Thinking for Waiting Time Prediction in an Emergency Department. - Yong-Hong Kuo; Nicholas B. Chan; Janny M. Y. Leung; Helen Meng; Anthony Man-Cho So; Kelvin Kam-fai Tsoi; Colin A. Graham (Int. J. Medical Informatics, 2020)