Yoko Nakajima, Shoma Nameki, Tomonari Izumi, Hirotoshi Honma. Algorithm for Solving the Detour Hinge Vertex Problem on Circular-arc Graphs,. Journal of Engineering and Digital Technology. 2023. 11. 1. 1-7
Hirotoshi Honma, Yuya Sato, Yoko Nakajima. Sightseeing Guidance System to Maximize Satisfaction Using Real-Time Spot Information. Journal of Engineering and Digital Technology. 2022. 10. 1. 62-70
Yoko Nakajima, Hirotoshi Honma. Using English Instructions for Specialized Subjects in a Second Language: Teacher Training and Trial Implementation. The 14th International Symposium on Advances in Technology Education (ISTTE). 2021
Hirotoshi Honma, Yoko Nakajima, Shigeru Masuyama. An Algorithm for the Influential Hinge Vertex Problem on Interval Graphs. Journal of Information Processing. 2020. 28. 1047-1051
Hirotoshi Honma, Yoko Nakajima, Tsendsuren Urangoo, Yuto Tamori. An Algorithm for the All-pair Shortest Path Problem on Circular Trapezoid Graphs. TNI Journal of Engineering and Technology. 2020. 8. 1. 1-8