Early structural change detection as an optimal stopping problem: solution theorem and its proof using reduction to absurdity. - Hiromichi Kawano; Tetsuo Hattori; Katsunori Takeda; Tetsuya Izumi (Artif. Life Robotics, 2010)

Extended SPRT for structural change detection of time series based on a multiple regression model. - Katsunori Takeda; Tetsuo Hattori; Tetsuya Izumi; Hiromichi Kawano (Artif. Life Robotics, 2010)

Application of SPRT to an image data sequence for a remote monitoring system. - Katsunori Takeda; Tetsuo Hattori; Tetsuya Izumi; Hiromichi Kawano; Shinichi Masuda (Artif. Life Robotics, 2010)

Model Introduced SPRT for Structural Change Detection of Time Series (II). - Yoshihide Koyama; Tetsuo Hattori; Katsunori Takeda; Hiromichi Kawano (J. Robotics Netw. Artif. Life, 2014)