Scholz, C., Atzmueller, M. & Stumme, G.
(2012).
On the Predictability of Human Contacts: Influence Factors and the Strength of Stronger Ties.
Proceedings of the 2012 ASE/IEEE International Conference on Social Computing and 2012 ASE/IEEE International Conference on Privacy, Security, Risk and Trust (p./pp. 312--321),
Washington, DC, USA: IEEE Computer Society.
ISBN: 978-0-7695-4848-7