Hong, Liangjie ; Yin, Dawei ; 0002, Jian Guo ; 0001, Brian D. Davison ; Apté, Chid (Bearb.) ; Ghosh, Joydeep (Bearb.) ; Smyth, Padhraic (Bearb.): Tracking trends: incorporating term volume into temporal topic models.. In: KDD : ACM, 2011. - ISBN 978-1-4503-0813-7, S. 484-492