Radim Belohlávek, Markéta Krmelová. Beyond Boolean Matrix Decompositions: Toward Factor Analysis and Dimensionality Reduction of Ordinal Data. In Hui Xiong, George Karypis, Bhavani M. Thuraisingham, Diane J. Cook, Xindong Wu, editors, 2013 IEEE 13th International Conference on Data Mining, Dallas, TX, USA, December 7-10, 2013. pages 961-966, IEEE, 2013. [doi]
Abstract is missing.