研究業績

2025

under construction

2024以前

ジャーナル論文

  • Kazuki Sakai, Megumi Kawata, Alexis Meneses, Hiroshi Ishiguro, and Yuichiro Yoshikawa. "Simultaneous Dialogue Services Using Multiple Semiautonomous Robots in Multiple Locations by a Single Operator: A Field Trial on Souvenir Recommendation." IEEE Robotics and Automation Letters, vol.9, no.7, pp.6280-6287, 2024 10.1109/LRA.2024.3404752
  • Reina Nozawa, Kazuki Sakai, Megumi Kawata, Hiroshi Ishiguro, and Yuichiro Yoshikawa. "Having different dialog roles in telecommunication by using two teleoperated robots reduces an operator’s guilt." International Journal of Social Robotics, vol.16, pp.763-773, 2024 10.1007/s12369-024-01125-1 詳細はこちら
  • Yuichiro Yoshikawa, Taro Muramatsu, Kazuki Sakai, Hideyuki Haraguchi, Azusa Kudo, Hiroshi Ishiguro, Masaru Mimura and Hirokazu Kumazaki. "A new group-based online job interview training program using computer graphics robots for individuals with autism spectrum disorders." Frontiers in Psychiatry, vol.14: 1198433, 2023 10.3389/fpsyt.2023.1198433
  • Toshio Matsushima, Yuichiro Yoshikawa, Keitaro Matsuo, Keita Kurahara, Youki Uehara, Tomohiro Nakao, Hiroshi Ishiguro, Hirokazu Kumazaki, and Takahiro A. Kato. "Development of depression assessment tools using humanoid robots - Can tele-operated robots talk with depressive persons like humans?" Journal of Psychiatric Research, vol.170, pp.187-194, 2023　10.1016/j.jpsychires.2023.12.014
  • 三野 星弥，吉川 雄一郎，伴 碧，石黒 浩. "友人グループ内での長期間利用による他者情報のやり取りを行う日常対話チャットボットの評価" 人工知能学会誌 (IF=), Vol.37 No.3 pp.1-14, 2022 10.1527/tjsai.37-3_IDS-I
  • Kazuki Sakai, Yutaka Nakamura, Yuichiro Yoshikawa, and Hiroshi Ishiguro. "Effect of Robot Embodiment on Satisfaction with Recommendations in Shopping Malls." IEEE Robotics and Automation Letters, vol.7, Issue 1, pp.366–372, 2021 10.1109/LRA.2021.3128233
  • Toshiaki Nishio, Yuichiro Yoshikawa, Takamasa Iio, Mariko Chiba, Taichi Asami, Yoshinori Isoda, and Hiroshi Ishiguro. "Actively listening twin robots for long-duration conversation with the elderly." ROBOMECH journal, vol.8: 18, 2021 10.1186/s40648-021-00205-5
  • Changzeng Fu, Chaoran Liu, Carlos Toshinori Ishi, Yuichiro Yoshikawa, Takamasa Iio, and Hiroshi Ishiguro. "Using an Android Robot to Improve Social Connectedness by Sharing Recent Experiences of Group Members in Human-Robot Conversations." IEEE Robotics and Automation Letters, vol.6, no.4, pp.6670-6677, 2021 10.1109/LRA.2021.3094779
  • Jiro Shimaya, Yuichiro Yoshikawa, Kohei Ogawa, Hiroshi Ishiguro. "Robotic Question Support System to Reduce Hesitation for Face-to-Face Questions in Lectures" Journal of Computer Assisted Learning, vol.37, no.3, pp.621-631, 2021 10.1111/jcal.12511
  • Hirokazu Kumazaki, Zachary Warren, Amy Swanson, Yuichiro Yoshikawa, Yoshio Matsumoto, Hideyuki Takahashi, Nilanjan Sarkar, Hiroshi Ishiguro, Masaru Mimura, Yoshio Minabe, Mitsuru Kikuchi. "Can Robotic Systems Promote Self-disclosure in Adolescents with Autism Spectrum Disorder? A Pilot Study" Frontiers in Psychiatry, vol.9: 36, 2018 10.3389/fpsyt.2022.899664
  • Hirokazu Kumazaki, Yuichiro Yoshikawa, Yuko Yoshimura, Takashi Ikeda, Chiaki Hasegawa, Daisuke N. Saito, Sara Tomiyama, Kyung-min An, Jiro Shimaya, Hiroshi Ishiguro, Yoshio Matsumoto, Yoshio Minabe, Mitsuru Kikuchi. "The impact of robotic intervention on joint attention in children with autism spectrum disorders" Molecular Autism, vol.9: 46, 2018 10.1186/s13229-018-0230-9

査読あり会議論文

  • Seiya Mitsuno, Midori Ban, Hiroshi Ishiguro, and Yuichiro Yoshikawa. “Deepening Conversations Over Time: A Chatbot with a Topic Depth Estimation Model for Gradually Engaging in Deeper Chats.” In Proc. of the 2024 33rd IEEE International Conference on Robot and Human Interactive Communication (Roman2024) 10.1109/RO-MAN60168.2024.10731430

査読なし会議

  • 三野星弥，伴碧，吉川雄一郎，石黒浩．非タスク指向型対話における話題の深さ推定モデルの構築．言語処理学会第30回年次大会. 2023/3/14

解説

  • 吉川雄一郎．人の発達・人間関係構築を支える対話型ロボットの可能性. 心理学評論 Vol. 66, No. 3, p. 242-253, 2023 10.24602/sjpr.66.3_242
  • 河原達也，越智景子，吉川雄一郎，酒井和紀．”対話継続・関係構築をめざした対話ロボット研究”，人工知能，vol.38, no.5, pp.706-713, 2023 10.11517/jjsai.38.5_706

特許

  • 特願2022-196449, 吉川雄一郎、石黒浩、酒井和紀、メネゼスカルネロ　ホセアレクシス、川田恵、林大貴, 大阪大学, 対話システム、制御プログラム及び制御方法
  • 特願2022-197904, 吉川雄一郎、石黒浩、酒井和紀、メネゼスカルネロ　ホセアレクシス、川田恵、能澤伶奈, 大阪大学, 対話システム、制御プログラム及び制御方法
  • 特許6856243，会議システムおよび制御プログラム，吉川雄一郎、小川 浩平、石黒、浩，大阪大学

招待講演

  • 吉川雄一郎．診療支援を目指したコミュニケーションロボットの開発．第119回日本精神神経学会学術総会．パシフィコ横浜ノース．2023年6月22日
  • Yuichiro Yoshikawa. "Development of robotic communication environment toward supporting
    cognitive development of mentalizing", The 11th congress of the Asian Society for Child and Adolescent Psychiatry and Allied Professions (ASCAPAP2023). Kyoto International Conference Center. 2023/5/26

受賞

  • 野村 健太郎, 堀井 隆斗, "予測符号化に基づいたSchema発達過程の解明", 日本赤ちゃん学会第24回学術集会, 2024.8 【最優秀ポスター賞 (AI部門)受賞】
  • 張澤 航, 堀井 隆斗，谷口 忠大, "マルチモーダル深層生成モデルとメトロポリス・ヘイスティング名付けゲームによる感情の記号創発"，人工知能学会全国大会, 2024.5.【全国大会優秀賞受賞】