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Changchun Liu · Study

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Changchun Liu

6 works· latest 2025· 2 institutionscluster: provisionalORCID 0000-0001-8854-6136

h-index5

i105

Citations961

Works here6

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25

Most cited in this library

An empirical study of machine learning techniques for affect recognition in human–robot interaction2006 · 313 citations
Dynamic Difficulty Adjustment in Computer Games Through Real-Time Anxiety-Based Affective Feedback2009 · 261 citations
Online Affect Detection and Robot Behavior Adaptation for Intervention of Children With Autism2008 · 209 citations
Maintaining Optimal Challenge in Computer Games through Real-Time Physiological Feedback2005 · 108 citations
An empirical study of machine learning techniques for affect recognition in human-robot interaction2005 · 66 citations

Works

6 shown

Lithic raw material exploitation strategies and mobility patterns of microblade populations in the Gobi Desert of eastern arid Central Asia

Quaternary Science Reviews·2025·6 authors

4citations

Dynamic Difficulty Adjustment in Computer Games Through Real-Time Anxiety-Based Affective Feedback

International Journal of Human-Computer Interaction·2009·4 authors

261citations

Online Affect Detection and Robot Behavior Adaptation for Intervention of Children With Autism

IEEE Transactions on Robotics·2008·4 authors

209citations

An empirical study of machine learning techniques for affect recognition in human–robot interaction

Pattern Analysis and Applications·2006·4 authors

313citations

Maintaining Optimal Challenge in Computer Games through Real-Time Physiological Feedback

·2005·3 authors

108citations

An empirical study of machine learning techniques for affect recognition in human-robot interaction

IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)·2005·2 authors·other

66citations