Design and analysis of teaching early warning system based on multimodal data in an intelligent learning environment

In online teaching environments, the lack of direct emotional interaction between teachers and students poses challenges for teachers to consciously and effectively manage their emotional expressions. The design and implementation of an early warning system for teaching provide a novel approach to i...

Full description

Bibliographic Details

Published in:	PeerJ Computer Science
Main Authors:	Xinxin Kang, Yong Nie
Format:	Article
Language:	English
Published:	PeerJ Inc. 2025-03-01
Subjects:	Teaching early warning system Multimodal data Emotion recognition Intelligent learning environment Iterative feature normalization
Online Access:	https://peerj.com/articles/cs-2692.pdf