This volume presents research on the advancements and applications of intelligent human-computer interaction. The 75 full and 18 short papers included in these proceedings were carefully reviewed and selected from a total of 185 submissions to the 12th International Conference on Intelligent Human Computer Interaction (IHCI 2020). The conference, held in Daegu, South Korea, focused on the latest developments in how humans and intelligent systems can interact more effectively and efficiently.

The proceedings from the 12th International Conference on Intelligent Human Computer Interaction (IHCI 2020) offer a comprehensive overview of current research in the field. The collection of papers covers a wide array of topics, from cognitive modeling and biomedical signal processing to natural language processing and AI applications. The inclusion of both full and short papers suggests a diverse range of research contributions, from in-depth studies to emerging ideas. This volume serves as a valuable resource for researchers and practitioners seeking to understand the state-of-the-art in intelligent human-computer interaction.