On-Line Approximation Mining for Frequent Closed Itemsets Greater than or Equal to Size K. - Takumi Nishina; Koji Iwanuma; Yoshitaka Yamamoto (BCD, 2018)

A Skipping FP-Tree for Incrementally Intersecting Closed Itemsets in On-Line Stream Mining. - Takumi Nishina; Koji Iwanuma; Yoshitaka Yamamoto (BigComp, 2019)

Accelerating an On-Line Approximation Mining for Large Closed Itemsets. - Koji Iwanuma; Takumi Nishina; Yoshitaka Yamamoto (IEEE BigData, 2019)

A Preliminary Study on Obstacle Detection System for Night Navigation. - Takumi Nishina; Etsuro Shimizu (SII, 2020)

Evaluation of visual image for remotely controlled ship. - Ai Hoshino; Ayako Umeda; Takumi Nishina; Hidemasa Kimura; Katsuya Hakozaki; Tsuyoshi Ode; Etsuro Shimizu (Artif. Life Robotics, 2020)

Correction to: Evaluation of visual image for remotely controlled ship. - Ai Hoshino; Ayako Umeda; Takumi Nishina; Hidemasa Kimura; Katsuya Hakozaki; Tsuyoshi Ode; Etsuro Shimizu (Artif. Life Robotics, 2021)