Efficient Word Lattice Generation for Joint Word Segmentation and POS Tagging in Japanese Nobuhiro Kaji author Masaru Kitsuregawa author 2013-10 text Proceedings of the Sixth International Joint Conference on Natural Language Processing Ruslan Mitkov editor Jong C Park editor Asian Federation of Natural Language Processing Nagoya, Japan conference publication kaji-kitsuregawa-2013-efficient https://aclanthology.org/I13-1018/ 2013-10 153 161