Development of Smart Unmanned Vending Machines Using Networked PLC and Chatbots. - Yu-Hsiang Huang; Zhen-Yi Chen; Jin-Shyan Lee (ICCE-TW, 2022)

Research on Chinese Speech Emotion Recognition Based on Deep Neural Network and Acoustic Features. - Ming-Che Lee; Sheng-Cheng Yeh; Jia-Wei Chang; Zhen-Yi Chen (Sensors, 2022)