Chi Hieu, Nguyen, Phan Thi Tuoi, Nguyen Xuan Dung, and Nguyen Quang Chau. “THE USE OF PRUNING TECHNIQUES FOR THE PART-OF-SPEECH TAGGING PROBLEM”. Science and Technology Development Journal 8, no. 11 (November 30, 2005): 14-23. Accessed July 22, 2024. https://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3088.