階層式文件自動分類之特徵選取研究 (A Study on Feature Selection in Hierarchical Text Classification) [In Chinese] Su-Jin Ker author Jen-Nan Chen 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 ker-chen-1999-jie https://aclanthology.org/O99-1006/ 1999-08 137 149