Hiroaki Sasaki, Voot Tangkaratt, Masashi Sugiyama. Sufficient Dimension Reduction via Direct Estimation of the Gradients of Logarithmic Conditional Densities. In Proceedings of The 7th Asian Conference on Machine Learning, ACML 2015, Hong Kong, November 20-22, 2015. Volume 45 of JMLR Workshop and Conference Proceedings, pages 33-48, JMLR.org, 2015. [doi]
Abstract is missing.