System for Flexibly Judging the Misuse of Honorifics in Japanese Tamotsu Shirado author Satoko Marumoto author Masaki Murata author Hitoshi Isahara author 2011-12 text Proceedings of the 25th Pacific Asia Conference on Language, Information and Computation Helena Hong Gao editor Minghui Dong editor Institute of Digital Enhancement of Cognitive Processing, Waseda University Singapore conference publication shirado-etal-2011-system https://aclanthology.org/Y11-1053/ 2011-12 503 510