Personal Analytics and Privacy. An Individual and Collective Perspective First International Workshop, PAP 2017, Held in Conjunction with ECML PKDD 2017, Skopje, Macedonia, September 18, 2017, Revised Selected Papers - Guidotti, Riccardo; Monreale, Anna; Pedreschi, Dino; Abiteboul, Serge (Springer International Publishing : Imprint: Springer, 2017)