Adaptive particle swarm optimization with multi-dimensional mutation. - Toshiki Nishio; Jun-ichi Kushida; Akira Hara; Tetsuyuki Takahama (IWCIA, 2015)

Particle swarm optimization with dynamic search strategies based on landscape modality estimation. - Toshiki Nishio; Jun-ichi Kushida; Akira Hara; Tetsuyuki Takahama (IWCIA, 2016)

Particle swarm optimisation with dynamic search strategies based on rank correlation. - Toshiki Nishio; Jun-ichi Kushida; Akira Hara; Tetsuyuki Takahama (Int. J. Comput. Intell. Stud., 2017)

Effects of Pairing Methods Based on Digital Textbook Logs and Learner Artifacts in Conceptual Modeling Exercises. - Toshiki Nishio; Kousuke Mouri; Takafumi Tanaka; Masaru Okamoto; Yukihiro Matsubara (Int. J. Distance Educ. Technol., 2022)

Development of a chatbot system based on learning and discussion status in pair work. - Toshiki Nishio; Kousuke Mouri; Masaru Okamoto; Yukihiro Matsubara; Takafumi Tanaka (IIAI-AAI, 2023)