@article{henderson_rowe_mott_brawner_baker_lester_2019, series={Lecture Notes in Artificial Intelligence}, title={4D Affect Detection: Improving Frustration Detection in Game-Based Learning with Posture-Based Temporal Data Fusion}, volume={11625}, ISBN={1611-3349}, DOI={10.1007/978-3-030-23204-7_13}, journal={ARTIFICIAL INTELLIGENCE IN EDUCATION (AIED 2019), PT I}, author={Henderson, Nathan L. and Rowe, Jonathan P. and Mott, Bradford W. and Brawner, Keith and Baker, Ryan and Lester, James C.}, year={2019}, pages={144–156}, collection={Lecture Notes in Artificial Intelligence} }