Riko Hasegawa

According to our database, Riko Hasegawa authored at least 3 papers between 2015 and 2026.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2026

Improved Discrete Spider Monkey Optimization Using a Dynamic Penalty Function with Partial Constraint Violation Acceptance for Vending Machine Column Optimization Considering Sales and a Replenishment Cycle.

Riko Hasegawa, Yoshikazu Fukuyama, Takuya Watanabe, Naoto Ishibashi, Tatsuya Iizaka

Proceedings of the International Conference on Artificial Intelligence in Information and Communication, 2026

2015

Animacy perception of agents: Their effects on users behavior and variability between age groups.

Riko Hasegawa, Etsuko T. Harada, Wataru Kayano, Hirotaka Osawa

Proceedings of the 24th IEEE International Symposium on Robot and Human Interactive Communication, 2015

How are interaction between human and an autonomous agent affected by embodiments and voice?: Investigation with age groups comparison.

Etsuko T. Harada, Riko Hasegawa, Wataru Kayano, Hirotaka Osawa

Proceedings of the 37th Annual Meeting of the Cognitive Science Society, 2015