CONFERENCE: A Unified Model for Stable and Temporal Topic Detection from Social Media DataA Unified Model for Stable and Temporal Topic Detection from Social Media Data Hongzhi Yin† Bin Cui† Hua Lu‡ Yuxin Huang† Junjie Yao† † Department of Computer Science and Technology Key Laboratory of High Confidence Software Technologies, Peking University ‡ Department of Computer Science, † {bestzhi, bin.cui, huangyuxin, junjie.yao}@pku.edu.cn, ‡ luhua@cs.aau.dk Abstract— Web 2.0 users generate and
