Sankaran Narayanan, Vamsi Sai Kommuri, N. Sethu Subramanian, Kamal Bijlani, Nandu C. Nair. Unsupervised Learning of Question Difficulty Levels Using Assessment Responses. In Osvaldo Gervasi, Beniamino Murgante, Sanjay Misra, Giuseppe Borruso, Carmelo Maria Torre, Ana Maria A. C. Rocha, David Taniar, Bernady O. Apduhan, Elena N. Stankova, Alfredo Cuzzocrea, editors, Computational Science and Its Applications - ICCSA 2017 - 17th International Conference, Trieste, Italy, July 3-6, 2017, Proceedings, Part I. Volume 10404 of Lecture Notes in Computer Science, pages 543-552, Springer, 2017. [doi]
Abstract is missing.