Privacy and identity management fairness, accountability, and transparency in the age of big data : 13th IFIP WG 9.2, 9.6/11.7, 11.6/SIG 9.2.2 International Summer School, Vienna, Austria, August 20-24, 2018 : revised selected papers - Kosta, Eleni 1979-; Pierson, Jo ca. 20. Jh; Slamanig, Daniel ca. 20. Jh; Fischer-Hübner, Simone ca. 20. Jh; Krenn, Stephan 1984- (Springer, 2019)