Analysis of Social Media and Ubiquitous Data International Workshops MSM 2010, Toronto, Canada, June 13, 2010, and MUSE 2010, Barcelona, Spain, September 20, 2010, Revised Selected Papers - Atzmueller, Martin; Hotho, Andreas; Strohmaier, Markus; Chin, Alvin (Springer Berlin Heidelberg, 2011)