Tsunehiro Arimoto, Ph.D.

Interaction Research Group
Innovative Communication Lab
NTT Communication Science Laboratories

Contact Information:
tsunehiro.arimoto.ub (at) hco.ntt.co.jp
2-4 Hikaridai, Seika, Souraku,
Kyoto 619-0237, JAPAN

Research Interests

  • Social Robots
  • Dialogue Systems
  • Telecommunication Systems


  • Refereed Journal Paper
  • Refereed Conference

Refereed Journal Paper

  1. Arimoto, T., Yoshikawa, Y., & Ishiguro, H. (2018) Multiple-robot conversational patterns for concealing incoherent responses. International Journal of Social Robotics, 10(5), 583-593.
  2. Shibai, A., Arimoto, T., Yoshinaga, T., Tsuchizawa, Y., Khureltulga, D., Brown, Z. P., Kakizuka, T., & Hosoda, K. (2018). Attraction of posture and motion-trajectory elements of conspecific biological motion in medaka fish. Scientific reports, 8(1), 1-10.

Refereed Conference

  1. Narimatsu, H., Higashinaka, R., Sugiyama, H., Mizukami, M., & Arimoto, T. (2019) Analyzing How a Talk Show Host Performs Follow-Up Questions for Developing an Interview Agent, in Proc. of in the Tenth International Workshop on Spoken Dialogue Systems Technology (IWSDS).
  2. Arimoto, T., Sugiyama, H., Mizukami, M., Narimatsu, H., & Higashinaka, R. (2018). Analysis of satisfaction and topics in repeated conversation through days. SEMDIAL2018.
  3. Yoshikawa, Y., Iio, Arimoto, T., T., Sugiyama, H., & Ishiguro, H. (2017). Proactive conversation between multiple robots to improve the sense of human-robot conversation. In 2017 AAAI Fall Symposium Series.
  4. Higashinaka, R., Sakai, K., Sugiyama, H., Narimatsu, H., Arimoto, T., Fukutomi, T., Matsui, K., Iijima, Y., Ito, H., Araki, S., Yoshikawa, Y., Ishiguro, Hiroshi., & Matsuo, Y. (2017). Argumentative dialogue system based on argumentation structures. SEMDIAL 2017 SaarDial, 154.
  5. Arimoto, T., Yoshikawa, Y., & Ishiguro, H. (2014). Nodding responses by collective proxy robots for enhancing social telepresence. In Proceedings of the second international conference on Human-agent interaction (pp. 97-102).