@InProceedings{moschitti-ju-johansson:2012:ACL2012,
  author    = {Moschitti, Alessandro  and  Ju, Qi  and  Johansson, Richard},
  title     = {Modeling Topic Dependencies in Hierarchical Text Categorization},
  booktitle = {Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  month     = {July},
  year      = {2012},
  address   = {Jeju Island, Korea},
  publisher = {Association for Computational Linguistics},
  pages     = {759--767},
  url       = {http://www.aclweb.org/anthology/P12-1080}
}