Fuma Kurata, Mao Saeki, Masaki Eguchi, Shungo Suzuki, Hiroaki Takatsu, Yoichi Matsuyama, “Development and Validation of Engagement and Rapport Scales for Evaluating User Experience in Multimodal Dialogue Systems”, Proc. 14th International Workshop on Spoken Dialogue Systems Technology (IWSDS2024), March 2024. (to appear)
Fuma Kurata, Mao Saeki, Shinya Fujie, Yoichi Matsuyama, “Multimodal turn-taking model using visual cues for end-of-utterance prediction in spoken dialogue systems,” Proc. The 24th Annual Conference of the International Speech Communication Association (INTERSPEECH2023), pp.2658-2662, Aug. 2023. [DOI] [ISCA Best Student Paper Award 2023]
Jin Sakuma, Shinya Fujie, Tetsunori Kobayashi, “Response Timing Estimation for Spoken Dialog Systems Based on Syntactic Completeness Prediction,” 2022 IEEE Spoken Language Technology Workshop (SLT), pp. 369-374, Jan. 2023. [DOI]
Ryuki Matsuura, Mao Saeki, Shungo Suzuki, Tetsuji Ogawa, Yoichi Matsuyama, “Refinement of utterance fluency feature extraction and automated scoring of L2 oral fluency with dialogic features,” Proc. Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2022 (APSIPA2022), pp.1309-1317, Nov. 2022. [DOI]
Mao Saeki, Kotoka Miyagi, Shinya Fujie, Shungo Suzuki, Tetsuji Ogawa, Tetsunori Kobayashi, Yoichi Matsuyama, “Confusion detection for adaptive conversational strategies of an oral proficiency assessment interview agent,” Proc. The 23rd Annual Conference of the International Speech Communication Association (INTERSPEECH2022), Sept. 2022. [DOI] [Scopus]
2022/09
Jin Sakuma, Shinya Fujie, Tetsunori Kobayashi, “Response timing estimation for spoken dialog system using dialog act estimation,” Proc. The 23rd Annual Conference of the International Speech Communication Association (INTERSPEECH2022), pp.4486-4490, Sept. 2022. [DOI]
Yoichi Matsuyama, Iwao Akiba, Shinya Fujie and Tetsunori Kobayashi, Four-participant group conversation: A facilitation robot controlling engagement density as the forth participant. Computer Speech & Language, Vol.33(No.1):1-24, September 2015
2015/09
藤江真也,福岡維新,麥田愛純,高津弘明,林良彦,小林哲則, 聞き手の反応を考慮した発話計画を用いた音声対話システム. 日本音響学会 2015年春季研究発表会講演論文集, (2-2-2):pp.39-42, September 2015
Yoichi Matsuyama, Akihiro Saito, Shinya Fujie and Tetsunori Kobayashi, Automatic Expressive Opinion Sentence Generation for Enjoyable Conversational Systems. IEEE/ACM Transactions on Audio, Speech, and Language Processing, Vol.23(No.1):pp.313-326, Feburary 2015
2013/03
Tetsunori Kobayashi, Shinya Fujie, Conversational Robots: An Approach to conversation protocol issues that utilizes the paralinguistic information available in a robot-human setting. Acoust.Sci. & Tech.34, 2(2013):pp64-72, 3 2013
2009/09
Shinya Fujie, Yoichi Matsuyama, Hikaru Taniyama, and Tetsunori Kobayashi, Conversation robot participating in and activating a group communication,. Proc. Interspeech2009, ():pp.264-267, 9 2009
Shinya Fujie, Kenta Fukushima, Tetsunori Kobayashi, A Conversation Robot with Back-Channel Feedback Function based on Linguistic and Nonlinguistic Information,. Proc. ICARA, pp.379-384, Dec. 2004