Synchronous Morphological Analysis of Grapheme and Phoneme for Japanese OCR Masaaki Nagata author 2000-10 text Proceedings of the 38th Annual Meeting of the Association for Computational Linguistics Association for Computational Linguistics Hong Kong conference publication nagata-2000-synchronous 10.3115/1075218.1075267 https://aclanthology.org/P00-1049/ 2000-10 384 391