Karl Aberer Andreas Flache Wander Jager Ling Liu Jie Tang 0001 Christophe Guéret Social Informatics - 4th International Conference, SocInfo 2012, Lausanne, Switzerland, December 5-7, 2012. Proceedings 2012 SocInfo Springer Lecture Notes in Computer Science 7710 https://doi.org/10.1007/978-3-642-35386-4 978-3-642-35385-7 db/conf/socinfo/socinfo2012.html