@book{ACHH:12, address = {Heidelberg, Germany}, editor = {Atzmueller, Martin and Chin, Alvin and Helic, Denis and Hotho, Andreas}, interhash = {ebf8e8b66c6c0723092e11e40998d61f}, intrahash = {a0e5d144b39199fa4acb6319f29e7a15}, publisher = {Springer Verlag}, series = {Lecture Notes in Computer Science}, title = {Modeling and Mining Ubiquitous Social Media}, url = {http://www.springer.com/computer/ai/book/978-3-642-33683-6}, volume = 7472, year = 2012 }