Resolving category ambiguity of non-text symbols in Mandarin text Feng-Long Hwang author Ming-Shing Yu author 1999-sep 13-17 text Proceedings of Machine Translation Summit VII Singapore, Singapore conference publication hwang-yu-1999-resolving https://aclanthology.org/1999.mtsummit-1.94/ 1999-sep 13-17 633 640