買い物など数ある選択肢の中から，選ぶこと（意思決定）は容易ではなく，負荷のかかる行動です．そこで，人間の意思決定における認知を明らかにし，それに基づいて支援や情報提供を行う信頼が得られるシステム開発が重要となります．本研究では，意思決定場面における認知活動，及びロボットやエージェントによる情報提示の効果とその信頼度を実験的に検討しています．
オンライン上での口コミの情報推薦による意思決定/decision making by recommendation of word‐of‐mouth online
Hayashi, T., Orita, R., & Kajiwara, S. (2017). Negative electronic word-of-mouth can support product recommendation: experimental investigation. Proceedings of the 20th ACM Conference on Computer-Supported Cooperative Work and Social Computing(CSCW 2017),191–194.
意思決定時における人工知能による情報推薦/ Information Recommendation by AI for Decision Making at a Court Scene
人工知能の利用の効果
Hayashi, Y. & Wakabayashi, K. (2017). Can AI become reliable source to support human decision making in a court scene?. Proceedings of the 20th ACM Conference on Computer-Supported Cooperative Work and Social Computing(CSCW 2017), 195-198.
ロボット恐怖症度合/Robophobia
Hayashi, Y. & Wakabayashi, K. (2018). Influence of robophobia on decision making in a court scenario: A preliminary experimental investigation using a simple jury task. Proceedings of the 13th Annual ACM/IEEE International Conference on Human Robot Interaction (HRI2018), 121-122.
リアルロボットとCGロボットの比較/Comparing the Use of Real and CG Robots
Hayashi, Y., Wakabayashi, K., Shimojyo, S., & Kida, Y. (2019). Using decision support systems for juries in court: Comparing the use of real and CG robots. Proceedings of the 14th Annual ACM/IEEE International Conference on Human Robot Interaction (HRI2019), 556-557.
ロボットに対する既存知識の効果
Hayashi, Y. & Wakabayashi, K. (2020). Experimental investigation on the influence of prior knowledge of a decision-support robot for court juries. Proceedings of the 15th Annual ACM/IEEE International Conference on Human Robot Interaction (HRI2020), 236-238.
