no code implementations • 8 Nov 2021 • Xinyi Ding, Tao Han, Yili Fang, Eric Larson
Knowledge Tracing is the process of tracking mastery level of different skills of students for a given learning domain.
no code implementations • 31 Mar 2021 • Jason S. Hoffman, Varun Viswanath, Xinyi Ding, Matthew J. Thompson, Eric C. Larson, Shwetak N. Patel, Edward Wang
Hypoxemia, a medical condition that occurs when the blood is not carrying enough oxygen to adequately supply the tissues, is a leading indicator for dangerous complications of respiratory diseases like asthma, COPD, and COVID-19.
no code implementations • 27 Jan 2021 • Xinyi Ding, Eric C. Larson
In previous work, we critically examined the DKT model, visualizing and analyzing the behaviors of DKT in high dimensional space.
no code implementations • 10 Sep 2019 • Xinyi Ding, Zohreh Raziei, Eric C. Larson, Eli V. Olinick, Paul Krueger, Michael Hahsler
In this study, we use deep transfer learning for face swapping detection, showing true positive rates >96% with very few false alarms.