Zhurong Zhou, Danqing Pu, Fan Yang. Engagement Detection of Online Learners Based on Key Frames. In IEEE Smartworld, Ubiquitous Intelligence & Computing, Scalable Computing & Communications, Digital Twin, Privacy Computing, Metaverse, Autonomous & Trusted Vehicles, SmartWorld/UIC/ScalCom/DigitalTwin/PriComp/Meta 2022, Haikou, China, December 15-18, 2022. pages 1065-1070, IEEE, 2022. [doi]
Abstract is missing.