Ryu Hirai

According to our database, Ryu Hirai authored at least 5 papers between 2022 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

JMultiWOZ: A Large-Scale Japanese Multi-Domain Task-Oriented Dialogue Dataset.

Atsumoto Ohashi, Ryu Hirai, Shinya Iizuka, Ryuichiro Higashinaka

CoRR, 2024

2023

Team Flow at DRC2023: Building Common Ground and Text-based Turn-taking in a Travel Agent Spoken Dialogue System.

Ryu Hirai, Shinya Iizuka, Haruhisa Iseno, Ao Guo, Jingjing Jiang, Atsumoto Ohashi, Ryuichiro Higashinaka

CoRR, 2023

Applying Item Response Theory to Task-oriented Dialogue Systems for Accurately Determining User's Task Success Ability.

Ryu Hirai, Ao Guo, Ryuichiro Higashinaka

Proceedings of the 24th Meeting of the Special Interest Group on Discourse and Dialogue, 2023

Personality-aware Natural Language Generation for Task-oriented Dialogue using Reinforcement Learning.

Ao Guo, Atsumoto Ohashi, Yuya Chiba, Yuiko Tsunomori, Ryu Hirai, Ryuichiro Higashinaka

Proceedings of the 32nd IEEE International Conference on Robot and Human Interactive Communication, 2023

2022

Team Flow at DRC2022: Pipeline System for Travel Destination Recommendation Task in Spoken Dialogue.

Ryu Hirai, Atsumoto Ohashi, Ao Guo, Hideki Shiroma, Xulin Zhou, Yukihiko Tone, Shinya Iizuka, Ryuichiro Higashinaka

CoRR, 2022