Automatically Controlled-Vocabulary Indexing for Text Retrieval Kuang-Hua Chen author Chien-Tin Wu author 1999-08 text Proceedings of Research on Computational Linguistics Conference XII Sin-Horng Chen editor Hsin-Hsi Chen editor The Association for Computational Linguistics and Chinese Language Processing (ACLCLP) Hsinchu, Taiwan conference publication chen-wu-1999-automatically https://aclanthology.org/O99-1007/ 1999-08 171 185