Statistical estimation of access frequencies in data broadcasting environments. - Jeffrey Xu Yu; Toshio Sakata; Kian-Lee Tan (Wirel. Networks, 2000)

Statistical Estimation of Access Frequencies: Problems, Solutions and Consistencies. - Toshio Sakata; Jeffrey Xu Yu (Wirel. Networks, 2003)

A new series of rotation invariant moments by Lie transformation group theory. - Toshio Sakata; Ryuei Nishii; Tan Siang Chin; Ryuichi Sawae (IWFHR, 2004)

A Sufficient Condition for the Unique Solution of Non-Negative Tensor Factorization. - Toshio Sumi; Toshio Sakata (ICA, 2007)