Understanding User Behavior Through the Use of Unsupervised Anomaly Detection: Proof of Concept Using Internet of Things Smart Home Thermostat Data for Improving Public Health Surveillance

¹ School of Public Health and Health Systems , Faculty of Applied Health Sciences , University of Waterloo , Waterloo , ON , CA

² Institute of Health Policy, Management, and Evaluation , University of Toronto , Toronto , ON , CA

³ Department of Systems Design Engineering , University of Waterloo , Waterloo , ON , CA

⁴ eHealth Innovation , Techna Institute , University Health Network , Toronto , ON , CA