Lei Liu, Prakash Mandayam Comar, Sabyasachi Saha, Pang-Ning Tan, Antonio Nucci. Recursive NMF: Efficient label tree learning for large multi-class problems. In Proceedings of the 21st International Conference on Pattern Recognition, ICPR 2012, Tsukuba, Japan, November 11-15, 2012. pages 2148-2151, IEEE, 2012. [doi]
Abstract is missing.