Manifold Learning with Intrinsic Distance Estimation Using Kernelized Linear Model for Metric Tensors. - Katsuhiko Kojima; Yoshifumi Kusunoki; Keiji Tatsumi (SMC, 2020)

Transductive Learning Based on Low-Rank Representation with Convex Constraints. - Yoshifumi Kusunoki; Katsuhiko Kojima; Keiji Tatsumi (IUKM, 2022)