Learning Formations in Simulated Soccer by a Genetic Algorithm. - Kenichi Takahashi; R. Sakai; Hiroaki Ueda; Tetsuhiro Miyahara (Artificial Intelligence and Soft Computing, 2000)

Orthonormal polynomials with generalized Freud-type weights. - T. Kasuga; R. Sakai (J. Approx. Theory, 2003)

Orthonormal polynomials for generalized Freud-type weights and higher-order Hermite-Feje'r interpolation polynomials. - T. Kasuga; R. Sakai (J. Approx. Theory, 2004)

Super-resolution utilizing Total Variation regularization on CELL processor. - Yasuhiro Sakuta; A. Tsutsui; Tomio Goto; Masaru Sakurai; R. Sakai (ICCE, 2012)

Implementation of total variation regularization algorithm on CELL processor. - A. Tsutsui; Yasuhiro Sakuta; Tomio Goto; Masaru Sakurai; R. Sakai (ICCE, 2012)