@inproceedings{Zhang_2026, series={CSCL2026}, title={Modeling and analyzing collaborative dialogue states in mathematics problem-solving through ONA and hidden Markov models}, ISSN={2543-0157}, url={http://dx.doi.org/10.22318/cscl2026.103464}, DOI={10.22318/cscl2026.103464}, booktitle={Proceedings of the 19th International Conference on Computer-Supported Collaborative Learning - CSCL 2026}, publisher={International Society of the Learning Sciences}, author={Zhang, Shan and Zambrano, Andrés Felipe and Li, Hongming and Lee, Seiyon and Lee, Ji-Eun and Botelho, Anthony F.}, year={2026}, pages={489–493}, collection={CSCL2026} }