no code implementations • 17 Apr 2018 • Rachelle Rivero, Tsuyoshi Kato
In view of this limitation, our proposed methods employ the LogDet divergence, which ensures the positive definiteness of the resulting inferred kernel matrix.
no code implementations • 7 Jan 2018 • Yuya Onuma, Rachelle Rivero, Tsuyoshi Kato
In this study, an efficient technique that can solve the nonlinear equation in $O(Mn^{3})$ has been discovered.
no code implementations • 14 Feb 2017 • Tsuyoshi Kato, Rachelle Rivero
In this paper, we present a new method, called Mutual Kernel Matrix Completion (MKMC) algorithm, that tackles this problem of mutually inferring the missing entries of multiple kernel matrices by combining the notions of data fusion and kernel matrix completion, applied on biological data sets to be used for classification task.