2 citations · 3 across the 11 of their papers we have counts for
5 papers · 1 filter
Learning from Success and Failure: Acquiring Adaptive Dialogue Strategies for Social Robots
Sanae Yamashita, Yuki Okafuji
Traditional dialogue systems for social robots require both dialogue strategies and user attribute recognition, each demanding specialized expertise. However, data collection is co…
Multimodal Rapport Estimation in Real-World HRI
Akihiro Sakuramoto, Takato Hayashi, Ryo Miyoshi +2
Evaluating interaction quality in real-world HRI is an important challenge. If interaction quality can be estimated reliably, the results can be used to improve dialogue strategies…
Practical Insights into Designing Context-Aware Robot Voice Parameters in the Wild
Amy Koike, Yuki Okafuji, Sichao Song
Voice is an essential modality for human-robot interaction (HRI). The way a robot sounds plays a central role in shaping how humans perceive and engage with it, influencing factors…
Understanding Collaboration between Professional Designers and Decision-making AI: A Case Study in the Workplace
Nami Ogawa, Yuki Okafuji, Yuji Hatada +1
The rapid development of artificial intelligence (AI) has fundamentally transformed creative work practices in the design industry. Existing studies have identified both opportunit…
What Drives You to Interact?: The Role of User Motivation for a Robot in the Wild
Amy Koike, Yuki Okafuji, Kenya Hoshimure +1
In this paper, we aim to understand how user motivation shapes human-robot interaction (HRI) in the wild. To explore this, we conducted a field study by deploying a fully autonomou…