Yun Huang, José P. González-Brenes, Peter Brusilovsky. Challenges of Using Observational Data to Determine the Importance of Example Usage. In Cristina Conati, Neil T. Heffernan, Antonija Mitrovic, M. Felisa Verdejo, editors, Artificial Intelligence in Education - 17th International Conference, AIED 2015, Madrid, Spain, June 22-26, 2015. Proceedings. Volume 9112 of Lecture Notes in Computer Science, pages 633-637, Springer, 2015. [doi]
Abstract is missing.