TY - JOUR T1 - Sub-story detection in Twitter with hierarchical Dirichlet processes JO - Information Processing & Management UR - http://eprints.whiterose.ac.uk/101394/ PY - 2017/07/01 AU - Srijith PK AU - Hepple M AU - Bontcheva K AU - Preotiuc-Pietro D ED - DO - DOI: 10.1016/j.ipm.2016.10.004 VL - 53 IS - 4 SP - 989 EP - 1003 Y2 - 2025/07/05 ER -