Dining Activity Analysis Using a Hidden Markov Model. - Jiang Gao; Alexander G. Hauptmann; Ashok Bharucha; Howard D. Wactlar (ICPR (2), 2004)

Video measurement of resident-on-resident physical aggression in nursing homes. - Datong Chen; Ming-yu Chen 001; Howard D. Wactlar; Can Gao; Ashok Bharucha (VNBA, 2008)

Learning to predict health status of geriatric patients from observational data. - Yi Yang 001; Alexander G. Hauptmann; Ming-Yu Chen 001; Yang Cai 002; Ashok Bharucha; Howard D. Wactlar (CIBCB, 2012)