Mohan John Blooma, Alton Yeow-Kuan Chua, Dion Hoe-Lian Goh. Quadripartite Graph-based Clustering of Questions. In Eighth International Conference on Information Technology: New Generations, ITNG 2011, Las Vegas, Nevada, USA, 11-13 April 2011. pages 591-596, IEEE Computer Society, 2011. [doi]
Abstract is missing.