Less is More: Improving the Speed and Prediction Power of Knowledge Tracing by Using Less Data. - Bahador B. Nooraei; Zachary A. Pardos; Neil T. Heffernan; Ryan Shaun Joazeiro de Baker (EDM, 2011)

Ensembling Predictions of Student Knowledge within Intelligent Tutoring Systems. - Ryan Shaun Joazeiro de Baker; Zachary A. Pardos; Sujith M. Gowda; Bahador B. Nooraei; Neil T. Heffernan (UMAP, 2011)