Kang Xue. Semi-supervised Learning Method for Adjusting Biased Item Difficulty Estimates Caused by Nonignorable Missingness under 2PL-IRT Model. In Anna N. Rafferty, Jacob Whitehill, Cristóbal Romero, Violetta Cavalli-Sforza, editors, Proceedings of the 13th International Conference on Educational Data Mining, EDM 2020, Fully virtual conference, July 10-13, 2020. International Educational Data Mining Society, 2020. [doi]
@inproceedings{Xue20-7, title = {Semi-supervised Learning Method for Adjusting Biased Item Difficulty Estimates Caused by Nonignorable Missingness under 2PL-IRT Model}, author = {Kang Xue}, year = {2020}, url = {https://educationaldatamining.org/files/conferences/EDM2020/papers/paper_217.pdf}, researchr = {https://researchr.org/publication/Xue20-7}, cites = {0}, citedby = {0}, booktitle = {Proceedings of the 13th International Conference on Educational Data Mining, EDM 2020, Fully virtual conference, July 10-13, 2020}, editor = {Anna N. Rafferty and Jacob Whitehill and Cristóbal Romero and Violetta Cavalli-Sforza}, publisher = {International Educational Data Mining Society}, isbn = {978-1-7336736-1-7}, }