Media type: E-Article Title: Hierarchies on fuzzy information granulations: A knowledge distance based lattice approach Contributor: Song, Jingjing; Yang, Xibei; Song, Xiaoning; Yu, Hualong; Yang, Jingyu imprint: IOS Press, 2014 Published in: Journal of Intelligent & Fuzzy Systems Language: Not determined DOI: 10.3233/ifs-131074 ISSN: 1064-1246 Origination: Footnote: