丁鑫怡，男，1988年12月出生。 2020年12月南卫理公会大学莱尔工程学院博士毕业 (Southern Methodist University, Lyle School of Engineering)。主要研究领域包括教育大数据， 计算机辅助教学，机器学习。 Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (ubicomp), Journal of Statistical Software, Interactive Learning Environments 等国际期刊审稿人。
本人联合培养群体智能及大数据计算的相关硕士，欢迎对本人研究方向感兴趣，上进心强并有进一步读博深造的同学报考, 也欢迎对本领域有相关兴趣的本科生一起参与本人的相关研究，均可通过电子邮件联系我。
发表论文：
（1）Ding, Xinyi, Zohreh Raziei, Eric C. Larson, Eli V. Olinick, Paul Krueger, and Michael Hahsler. "Swapped face detection using deep learning and subjective assessment." EURASIP Journal on Information Security 2020 (2020): 1-12.
（2）Ding, Xinyi, and Eric C. Larson. "Incorporating uncertainties in student response modeling by loss function regularization." Neurocomputing 409 (2020): 74-82.
（3）Ding, Xinyi, and Eric C. Larson. "Automatic RNN Cell Design for Knowledge Tracing using Reinforcement Learning." In Proceedings of the Seventh ACM Conference on Learning@ Scale, pp. 285-288. 2020.
（4）Ding, Xinyi, and Eric C. Larson. "Why Deep Knowledge Tracing Has Less Depth than Anticipated." International Educational Data Mining Society (2019).
（5）Ding, Xinyi, Eric C. Larson, Amanda Doyle, Kevin Donahoo, Radhika Rajgopal, and Eric Bing. "EduAware: using tablet-based navigation gestures to predict learning module performance." Interactive Learning Environments (2019): 1-13.
（6）Ding, Xinyi, Damoun Nassehi, and Eric C. Larson. "Measuring oxygen saturation with smartphone cameras using convolutional neural networks." IEEE journal of biomedical and health informatics 23, no. 6 (2018): 2603-2610.
（7）Chatchai, Wangwiwattana,Ding Xinyi, and Eric C. Larson. "Pupilnet, measuring task evoked pupillary response using commodity rgb tablet cameras: Comparison to mobile, infrared gaze trackers for inferring cognitive load." Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 1, no. 4 (2018): 1-26.