@MASTERSTHESIS\{IMM2013-06540, author = "A. Cuttone", title = "SensibleJournal: A Mobile Personal Informatics System for Visualizing Mobility and Social Interactions", year = "2013", school = "Technical University of Denmark, {DTU} Compute, {E-}mail: compute@compute.dtu.dk", address = "Matematiktorvet, Building 303{-B,} {DK-}2800 Kgs. Lyngby, Denmark", type = "", note = "{DTU} supervisors: Jakob Eg Larsen and Sune Lehmann J{\o}rgensen, {DTU} Compute", url = "http://www.compute.dtu.dk/English.aspx", abstract = "In this thesis I describe SensibleJournal, a mobile personal informatics system for visualizing mobility and social interactions. SensibleJournal proposes novel visualization techniques for quantified-self data, including a Spiral Timeline view to analyze periodic movement patterns, and a Social Network view to explore the temporal evolution of social connections. The app has been deployed to N=136 university students during a period of six months. An evaluation based on user survey and on app usage data shows that SensibleJournal motivates users to explore self-tracking data, and helps them understanding several aspects of their behaviour." }