| 2024 | IUI | A Bicycle Navigation System for Analyzing the Comfort Level of the Cyclist. | Ryuta Yamaguchi, Faisal Mehmood, Tomoki Yoshihisa, Shinji Shimojo, Keisuke Murashige, Yukiko Kawai |
| 2023 | SIGGRAPH | A Proposal of Acquiring and Analyzing Method for Distributed Litter on the Street using Smartphone Users as Passive Mobility Sensors. | Hikaru Hagura, Ryuta Yamaguchi, Tomoki Yoshihisa, Shinji Shimojo, Yukiko Kawai |
| 2023 | WWW | A Detection System for Comfortable Locations Based on Facial Expression Analysis While Riding Bicycles. | Ryuta Yamaguchi, Panote Siriaraya, Tomoki Yoshihisa, Shinji Shimojo, Yukiko Kawai |
| 2022 | ACII | Cyclist Experience Sampling in the Wild: A Memory-aware Sentiment Strength Extraction Method. | Felix Dollack, Da Li, Ryuta Yamaguchi, Tomoki Yoshihisa, Shinji Shimojo, Yukiko Kawai |
| 2022 | PERCOM | A Sentiment Strength Extraction Method Considering the Effect of Memory for Bicycle Navigation. | Da Li, Ryuta Yamaguchi, Keisuke Ato, Tomoki Yoshihisa, Shinji Shimojo, Yukiko Kawai |
| 2022 | PERCOM | E-Bike Navigation System for Safer Data Collection on Real-time by using Mobile Phone. | Ryuta Yamaguchi, Da Li, Panote Siriaraya, Tomoki Yoshihisa, Shinji Shimojo, Yukiko Kawai |
| 2022 | UIST | Detecting Changes in User Emotions During Bicycle Riding by Sampling Facial Images. | Felix Dollack, Ryuta Yamaguchi, Panote Siriaraya, Tomoki Yoshihisa, Shinji Shimojo, Yukiko Kawai |