Automatic Construction of Japanese KATAKANA Variant List from Large Corpus Takeshi Masuyama author Satoshi Sekine author Hiroshi Nakagawa author 2004-aug 23–aug 27 text COLING 2004: Proceedings of the 20th International Conference on Computational Linguistics COLING Geneva, Switzerland conference publication masuyama-etal-2004-automatic https://aclanthology.org/C04-1176/ 2004-aug 23–aug 27 1214 1219