Avishai Hendel Daphna Weinshall Shmuel Peleg Identifying Surprising Events in Videos Using Bayesian Topic Models. 448-459 2010 ACCV (3) http://dx.doi.org/10.1007/978-3-642-19318-7_35 conf/accv/2010-3 db/conf/accv/accv2010-3.html#HendelWP10