@InProceedings{nokel-loukachevitch:2015:NODALIDA,
  author    = {Nokel, Michael  and  Loukachevitch, Natalia},
  title     = {Topic Models: Accounting Component Structure of Bigrams},
  booktitle = {Proceedings of the 20th Nordic Conference of Computational Linguistics ({NODALIDA} 2015)},
  month     = {May},
  year      = {2015},
  address   = {Vilnius, Lithuania},
  publisher = {Link\"{o}ping University Electronic Press, Sweden},
  pages     = {145--152},
  url       = {http://www.aclweb.org/anthology/W15-1819}
}