| 2024 | ICMLC | Is Problem-Based Learning Exercises using Real Data Effective on the Education of Lower Grades in the Faculty of Data Science? Findings on PBL Exercises for Five Years. | Munehiko Sasajima, Ken Ishibashi, Takehiro Yamamoto, Takayuki Yumoto, Hiroaki Ohshima, Tetsuya Fujie, Naoki Katoh |
| 2020 | ICDM | How Shoppers Walk and Shop in a Supermarket. | Katsutoshi Yada, Ken Ishibashi, Taku Ohashi, Danhua Wang, Shusaku Tsumoto |
| 2019 | ICDM | Application of Deep Learning to Pre-processing of Cousumer's Eye Tracking Data in Supermarket. | Ken Ishibashi |
| 2019 | KES | Analysis of social influence on in-store purchase behavior by using ecological system of ants. | Ken Ishibashi, Katsutoshi Yada |
| 2018 | SMC | An Empirical Study of the Relationship Among Self-Control, Price Promotions and Consumer Purchase Behavior. | Xi Zhong, Ken Ishibashi, Katsutoshi Yada |
| 2017 | ICDM | Global Distribution of Watches: A Network Analysis of Trade Relations. | Pierre-Yves Donze, Ken Ishibashi, Bo Wu, Yuta Kaneko, Kei Miyazaki, Keiji Takai |
| 2017 | SMC | Model selection for financial statement analysis: Comparison of models developed by using data mining technique. | Ken Ishibashi, Takuya Iwasaki, Shota Otomasa, Katsutoshi Yada |
| 2017 | SNPD | The effectiveness of random selection for IGA-based texture search. | Ken Ishibashi |
| 2016 | KES | Model Selection for Financial Statement Analysis: Variable Selection with Data Mining Technique. | Ken Ishibashi, Takuya Iwasaki, Shota Otomasa, Katsutoshi Yada |
| 2016 | MMM | Edit-Based Font Search. | Ken Ishibashi, Kazunori Miyata |
| 2015 | KES | Verification of Effect on Next Purchase When Many Vice Category Products are Brought. | Ken Ishibashi, Kei Miyazaki, Katsutoshi Yada |