Xue Jun Li, Long-shu Li, Ling Zhang, Yi Xu. A Novel Representation of Concept Hierarchy Based on Quotient Space Model. In J. Lei, editor, Fourth International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2007, 24-27 August 2007, Haikou, Hainan, China, Proceedings, Volume 1. pages 567-571, IEEE Computer Society, 2007. [doi]
Abstract is missing.