@inproceedings{ijcai2007p270,
  title     = {Efficient HPSG Parsing with Supertagging and CFG-Filtering},
  author    = {Matsuzaki, Takuya and Miyao, Yusuke and Tsujii, Jun'ichi},
  booktitle = {Proceedings of the Twentieth International Joint Conference on
               Artificial Intelligence, {IJCAI-07}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Ramon López de Mántaras},
  pages     = {1671--1675},
  year      = {2007},
  url       = {https://ijcai.org/proceedings/2007/270},
}