Tao Ge, Zhifang Sui, Baobao Chang. Exploiting collaborative filtering techniques for automatic assessment of student free-text responses. In Qi He, Arun Iyengar, Wolfgang Nejdl, Jian Pei, Rajeev Rastogi, editors, 22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013. pages 1493-1496, ACM, 2013. [doi]
Abstract is missing.