Hospital Buddy: A Persistent Emotional Support Companion Agent for Hospital Patients. - Timothy W. Bickmore; Laila Bukhari; Laura Pfeifer Vardoulakis; Michael K. Paasche-Orlow; Christopher Shanahan (IVA, 2012)

Context-Awareness in a Persistent Hospital Companion Agent. - Timothy W. Bickmore; Reza Asadi; Aida Ehyaei; Harriet J. Fell; Lori Henault; Stephen S. Intille; Lisa Quintiliani; Ameneh Shamekhi; Ha Trinh; Katherine Waite; Christopher Shanahan; Michael K. Paasche-Orlow (IVA, 2015)