基於自然語言處理技術的研究主題抽取與分析 (Extraction and Analysis of Research Topics Based on NLP Technologies) [In Chinese] Sung-Chen Lin author 2003-09 text Proceedings of Research on Computational Linguistics Conference XV Jason J Chang editor Hsien-Chin Liou editor The Association for Computational Linguistics and Chinese Language Processing (ACLCLP) Hsinchu, Taiwan conference publication lin-2003-ji https://aclanthology.org/O03-1014/ 2003-09 231 255