Thank You for referencing this work, if you find it useful! Talk was given by Dr. Katarzyna Wac, University of Geneva, Switzerland. Citation of a related scientific paper: Wac, K. (2012). Smartphone as a personal, pervasive health informatics services platform: literature review. Yearbook of medical informatics, 21(01), 83-93. Reference/Citation to the talk itself: Katarzyna Wac, Beat by Beat Getting Fit: Leveraging Pervasive Self-tracking of Heart Rate in Self-management of Health. Association for the Advancement of Artificial Intelligence (AAAI) Spring Symposium, Track titled Big Data Becomes Personal: Knowledge Into Meaning, Stanford University, USA, March 2014.