Thi, Vũ Đức, and Nguyễn Huy Đức. “Efficient Mining of High Utility Itemsets in Large Database”. Journal of Computer Science and Cybernetics 24, no. 4 (May 2, 2012): 307–320. Accessed November 27, 2024. https://vjs.ac.vn/index.php/jcc/article/view/589.