Chi Hieu, N., Thi Tuoi, P., Xuan Dung, N., & Quang Chau, N. (2005). THE USE OF PRUNING TECHNIQUES FOR THE PART-OF-SPEECH TAGGING PROBLEM. Science and Technology Development Journal, 8(11), 14-23. https://doi.org/https://doi.org/10.32508/stdj.v8i11.3088