@InProceedings{steinskog-therkelsen-gamback:2017:NoDaLiDa,
  author    = {Steinskog, Asbj{\o}rn  and  Therkelsen, Jonas  and  Gamb\"{a}ck, Bj\"{o}rn},
  title     = {Twitter Topic Modeling by Tweet Aggregation},
  booktitle = {Proceedings of the 21st Nordic Conference on Computational Linguistics},
  month     = {May},
  year      = {2017},
  address   = {Gothenburg, Sweden},
  publisher = {Association for Computational Linguistics},
  pages     = {77--86},
  url       = {http://www.aclweb.org/anthology/W17-0210}
}