@InProceedings{zhou-xu-he:2015:EMNLP,
  author    = {Zhou, Deyu  and  Xu, Haiyang  and  He, Yulan},
  title     = {An Unsupervised Bayesian Modelling Approach for Storyline Detection on News Articles},
  booktitle = {Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing},
  month     = {September},
  year      = {2015},
  address   = {Lisbon, Portugal},
  publisher = {Association for Computational Linguistics},
  pages     = {1943--1948},
  url       = {https://aclweb.org/anthology/D/D15/D15-1225}
}