doi dblpPTHMM: Beyond Single Specific Behavior PredictionSuncong Zheng | Hongyun Bao | Guanhua Tian | Yu-Fang Wu | Bo Xu | Hongwei HaoProceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume