@InProceedings{NobuhiroKajiandMasaruKitsuregawa:2013,
  author = {Nobuhiro Kaji and Masaru Kitsuregawa},
  title = {Efficient Word Lattice Generation for Joint Word Segmentation and POS Tagging in Japanese}
  booktitle = {IJCNLP},
  year      = {2013},
  pages     = {153-161},
}