HICATS/JE: A Japanese-to-English Machine Translation System Based on Semantics Hiroyuki Kaji author 1987-sep 17-19 text Proceedings of Machine Translation Summit I Makoto Nagao editor Hakone, Japan conference publication kaji-1987-hicats https://aclanthology.org/1987.mtsummit-1.12/ 1987-sep 17-19