1.
Setiawan GH, Adnyana IMB. Improving Helpdesk Chatbot Performance with Term Frequency-Inverse Document Frequency (TF-IDF) and Cosine Similarity Models. JAIC [Internet]. 2023 Dec. 5 [cited 2025 Feb. 23];7(2):252-7. Available from: https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/6527