Thu, Nguyen Thi, Phung Cong Phi Khanh, Trong-Minh Hoang, Duc-Tan Tran, Nguyen Ngoc Linh, and Nguyen Canh Minh. “A Cost-Effective Real-Time Human Activity Recognition System Using Supervised Learning Algorithms and Wearable Acceleration Sensors”. Journal of Applied Engineering and Technological Science (JAETS) 6, no. 2 (June 8, 2025): 790–801. Accessed July 7, 2025. https://www.yrpipku.com/journal/index.php/jaets/article/view/6830.