View-based imitation learning by conflict resolution with epipolar geometry. - Yuichiro Yoshikawa; Minoru Asada (IROS, 2001)

View-based imitation with rotation invariant pan-tilt stereo cameras. - Yuichiro Yoshikawa; Yoshiki Tsuji; Minoru Asada; Koh Hosoda (IROS, 2002)

Towards Imitation Learning from a Viewpoint of an Internal Observer. - Yuichiro Yoshikawa; Minoru Asada; Koh Hosoda (Embodied Artificial Intelligence, 2003)

Primary vowel imitation between agents with different articulation parameters by parrot-like teaching. - Yuichiro Yoshikawa; Junpei Koga; Minoru Asada; Koh Hosoda (IROS, 2003)

A constructivist approach to infants' vowel acquisition through mother-infant interaction. - Yuichiro Yoshikawa; Minoru Asada; Koh Hosoda; Junpei Koga (Connect. Sci., 2003)

Joint attention with strangers based on generalization through joint attention with caregivers. - Akio Morita; Yuichiro Yoshikawa; Koh Hosoda; Minoru Asada (IROS, 2004)

Is it my body? Body extraction from uninterpreted sensory data based on the invariance of multiple sensory attributes. - Yuichiro Yoshikawa; Yoshiki Tsuji; Koh Hosoda; Minoru Asada (IROS, 2004)

The effects of responsive eye movement and blinking behavior in a communication robot. - Yuichiro Yoshikawa; Kazuhiko Shinozawa; Hiroshi Ishiguro; Norihiro Hagita; Takanori Miyamoto (IROS, 2006)

Impression Conveyance with Responsive Robot Gaze in a Conversational Situtation. - Yuichiro Yoshikawa; Kazuhiko Shinozawa; Hiroshi Ishiguro; Norihiro Hagita; Takanori Miyamoto (RO-MAN, 2006)

Responsive Robot Gaze to Interaction Partner. - Yuichiro Yoshikawa; Kazuhiko Shinozawa; Hiroshi Ishiguro; Norihiro Hagita; Takanori Miyamoto (Robotics: Science and Systems, 2006)

Interaction rule learning with a human partner based on an imitation faculty with a simple visuo-motor mapping. - Masaki Ogino; Hideki Toichi; Yuichiro Yoshikawa; Minoru Asada (Robotics Auton. Syst., 2006)

CB2: A child robot with biomimetic body for cognitive developmental robotics. - Takashi Minato; Yuichiro Yoshikawa; Tomoyuki Noda; Shuhei Ikemoto; Hiroshi Ishiguro; Minoru Asada (Humanoids, 2007)

Finding the Correspondence of Caregiver's Vowel Categories Based on Unconscious Anchoring in Maternal Imitation. - Katsushi Miura; Yuichiro Yoshikawa; Minoru Asada (RO-MAN, 2007)

Unconscious anchoring in maternal imitation that helps find the correspondence of a caregiver's vowel categories. - Katsushi Miura; Yuichiro Yoshikawa; Minoru Asada (Adv. Robotics, 2007)

Acquisition of joint attention through natural interaction utilizing motion cues. - Hidenobu Sumioka; Koh Hosoda; Yuichiro Yoshikawa; Minoru Asada (Adv. Robotics, 2007)

Unique association between self-occlusion and double-touching towards binding vision and touch. - Yuichiro Yoshikawa; Koh Hosoda; Minoru Asada (Neurocomputing, 2007)

Spiral response-cascade hypothesis: intrapersonal responding-cascade in gaze interaction. - Yuichiro Yoshikawa; Shunsuke Yamamoto; Hidenobu Sumioka; Hiroshi Ishiguro; Minoru Asada (HRI, 2008)

Learning of Joint Attention from Detecting Causality Based on Transfer Entropy. - Hidenobu Sumioka; Yuichiro Yoshikawa; Minoru Asada (J. Robotics Mechatronics, 2008)

Caregiver’s auto-mirroring and infant’s articulatory development enable vowel sharing. - Hisashi Ishihara; Yuichiro Yoshikawa; Minoru Asada (EpiRob, 2009)

Bottom-up social development through reproducing contingency with sensorimotor clustering. - Hidenobu Sumioka; Yuji Takeuchi; Yuichiro Yoshikawa; Minoru Asada (EpiRob, 2009)

Social balancing effect of eye contact. - Michihiro Shimada; Yuichiro Yoshikawa; Hiroshi Ishiguro (RO-MAN, 2009)

Cognitive Developmental Robotics: A Survey. - Minoru Asada; Koh Hosoda; Yasuo Kuniyoshi; Hiroshi Ishiguro; Toshio Inui; Yuichiro Yoshikawa; Masaki Ogino; Chisato Yoshida (IEEE Trans. Auton. Ment. Dev., 2009)

How Caregiver's Anticipation Shapes Infant's Vowel Through Mutual Imitation. - Hisashi Ishihara; Yuichiro Yoshikawa; Katsushi Miura; Minoru Asada (IEEE Trans. Auton. Ment. Dev., 2009)

A model of the emergence of early imitation development based on predictability preference. - Takashi Minato; Dale Thomas; Yuichiro Yoshikawa; Hiroshi Ishiguro (ICDL, 2010)

Mutually constrained multimodal mapping for simultaneous development: Modeling vocal imitation and lexicon acquisition. - Yuki Sasamoto; Yuichiro Yoshikawa; Minoru Asada (ICDL, 2010)

Reproducing Interaction Contingency Toward Open-Ended Development of Social Actions: Case Study on Joint Attention. - Hidenobu Sumioka; Yuichiro Yoshikawa; Minoru Asada (IEEE Trans. Auton. Ment. Dev., 2010)

A Multimodal People Recognition System for an Intelligent Environment. - Salvatore Maria Anzalone; Emanuele Menegatti; Enrico Pagello; Rosario Sorbello; Yuichiro Yoshikawa; Hiroshi Ishiguro (AI*IA, 2011)

Realistic child robot "Affetto" for understanding the caregiver-child attachment relationship that guides the child development. - Hisashi Ishihara; Yuichiro Yoshikawa; Minoru Asada (ICDL-EPIROB, 2011)

Towards simultaneous categorization and mapping among multimodalities based on subjective consistency. - Yuki Sasamoto; Yuichiro Yoshikawa; Minoru Asada (ICDL-EPIROB, 2011)

Construction of real-time BMI control system based on motor imagery. - Masataka Yoshioka; Chi Zhu 001; Yuichiro Yoshikawa; Tomohiro Nishikawa; Shota Shimazu; Kazuyuki Imamura; Feng Wang; Haoyong Yu; Yuling Yan (ROBIO, 2011)

Humanoid Platforms for Cognitive Developmental Robotics. - Hiroshi Ishiguro; Takashi Minato; Yuichiro Yoshikawa; Minoru Asada (Int. J. Humanoid Robotics, 2011)

Effects of Observing Eye Contact between a Robot and Another Person. - Michihiro Shimada; Yuichiro Yoshikawa; Mana Asada; Naoki Saiwaki; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2011)

A Topic Recognition System for Real World Human-Robot Conversations. - Salvatore Maria Anzalone; Yuichiro Yoshikawa; Hiroshi Ishiguro; Emanuele Menegatti; Enrico Pagello; Rosario Sorbello (IAS (2), 2012)

Motion support of upper extremity with agonist alone under negative admittance control. - Yuji Okada; Chi Zhu 001; Simazu Shota; Toshikatsu Suzuki; Masataka Yoshioka; Yuichiro Yoshikawa; Yuling Yan; Haoyong Yu; Feng Duan (ROBIO, 2012)

Power assistance on slope of an omnidirectional hybrid walker and wheelchair. - Toshikatsu Suzuki; Chi Zhu 001; Masataka Yoshioka; Simazu Shota; Yuichiro Yoshikawa; Yuji Okada; Yuling Yan; Haoyong Yu; Feng Duan (ROBIO, 2012)

Towards Partners Profiling in Human Robot Interaction Contexts. - Salvatore Maria Anzalone; Yuichiro Yoshikawa; Hiroshi Ishiguro; Emanuele Menegatti; Enrico Pagello; Rosario Sorbello (SIMPAR, 2012)

Vowel Acquisition Based on an Auto-Mirroring Bias with a Less Imitative Caregiver. - Katsushi Miura; Yuichiro Yoshikawa; Minoru Asada (Adv. Robotics, 2012)

A Model to Explain the Emergence of Imitation Development Based on Predictability Preference. - Takashi Minato; Dale Thomas; Yuichiro Yoshikawa; Hiroshi Ishiguro (IEEE Trans. Auton. Ment. Dev., 2012)

Analysis of the Relationship between Load and EEG by Wavelet Transform for BMI. - Kazuhiro Uemoto; Masataka Yoshioka; Yuichiro Yoshikawa; Chi Zhu 001 (Brain and Health Informatics, 2013)

Power assistance of an omnidirectional hybrid walker and wheelchair with admittance model and Iterative Learning Control. - Toshikatsu Suzuki; Chi Zhu 001; Toshitaka Sakai; Yuji Okada; Yuichiro Yoshikawa; Masataka Yoshioka; Yuling Yan; Haoyong Yu; Feng Duan (AMC, 2014)

Nodding responses by collective proxy robots for enhancing social telepresence. - Tsunehiro Arimoto; Yuichiro Yoshikawa; Hiroshi Ishiguro (HAI, 2014)

Kinematic Analysis of a 3D Printable 4-DOF Desktop Robot Actuated Exclusively by Revolute Pairs. - Fabio Dalla Libera; Christian I. Penaloza; Yuichiro Yoshikawa; Hiroshi Ishiguro (IAS, 2014)

Designing robot behavior in conversations based on contemporary colloquial theatre theory. - Kohei Ogawa; Takenobu Chikaraishi; Yuichiro Yoshikawa; Shogo Nishiguchi; Oriza Hirata; Hiroshi Ishiguro (RO-MAN, 2014)

EMG estimation from EEGs for constructing a power assist system. - Hongbo Liang; Chi Zhu 001; Yuichiro Yoshikawa; Masataka Yoshioka; Kazuhiro Uemoto; Haoyong Yu; Yuling Yan; Feng Duan (ROBIO, 2014)

Trust and Artifacts. - Fabio Dalla Libera; Masashi Kasaki; Yuichiro Yoshikawa; Tora Koyama (Robophilosophy, 2014)

Relieving mental stress of speakers using a tele-operated robot in foreign language speech education. - Shizuka Nakamura; Miki Watanabe; Yuichiro Yoshikawa; Kohei Ogawa; Hiroshi Ishiguro (INTERSPEECH, 2015)

An Intervention for Children with Social Anxiety and Autism Spectrum Disorders Using an Android Robot. - Hirokazu Kumazaki; Yuichiro Yoshikawa; Yoshio Matsumoto; Masutomo Miyao; Hiroshi Ishiguro; Taro Muramatsu; Masaru Mimura (JSAI-isAI Workshops, 2015)

Teachers' Impressions on Robots for Therapeutic Applications. - Hidenobu Sumioka; Yuichiro Yoshikawa; Yasuo Wada; Hiroshi Ishiguro (JSAI-isAI Workshops, 2015)

Positive Bias of Gaze-Following to Android Robot in Adolescents with Autism Spectrum Disorders. - Yuichiro Yoshikawa; Yoshio Matsumoto; Hirokazu Kumazaki; Yujin Wakita; Sakiko Nemoto; Hiroshi Ishiguro; Masaru Mimura; Masutomo Miyao (JSAI-isAI Workshops, 2015)

Pre-scheduled Turn-Taking between Robots to Make Conversation Coherent. - Takamasa Iio; Yuichiro Yoshikawa; Hiroshi Ishiguro (HAI, 2016)

Robot gains social intelligence through multimodal deep reinforcement learning. - Ahmed Hussain Qureshi; Yutaka Nakamura; Yuichiro Yoshikawa; Hiroshi Ishiguro (Humanoids, 2016)

Developmental robot with ostensive cue sensitive learning for real-world interaction based on local contingency evaluation. - Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (ICDL-EPIROB, 2016)

Advantages of indirect conversation via a desktop humanoid robot: Case study on daily life guidance for adolescents with autism spectrum disorders. - Jiro Shimaya; Yuichiro Yoshikawa; Yoshio Matsumoto; Hirokazu Kumazaki; Hiroshi Ishiguro; Masaru Mimura; Masutomo Miyao (RO-MAN, 2016)

Social Skill Acquisition Model through Face-to-Face Interaction: Local Contingency for Open-Ended Development. - Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (Frontiers Robotics AI, 2016)

Proactive Conversation between Multiple Robots to Improve the Sense of Human-Robot Conversation. - Yuichiro Yoshikawa; Takamasa Iio; Tsunehiro Arimoto; Hiroaki Sugiyama; Hiroshi Ishiguro (AAAI Fall Symposia, 2017)

Show, attend and interact: Perceivable human-robot social interaction through neural attention Q-network. - Ahmed Hussain Qureshi; Yutaka Nakamura; Yuichiro Yoshikawa; Hiroshi Ishiguro (ICRA, 2017)

Study investigating the ease of talking via a robot tele-operated from same or different rooms. - Jiro Shimaya; Yuichiro Yoshikawa; Hiroshi Ishiguro (RO-MAN, 2017)

A robot counseling system - What kinds of topics do we prefer to disclose to robots? - Takahisa Uchida; Hideyuki Takahashi; Midori Ban; Jiro Shimaya; Yuichiro Yoshikawa; Hiroshi Ishiguro (RO-MAN, 2017)

Starting a Conversation by Multi-robot Cooperative Behavior. - Takamasa Iio; Yuichiro Yoshikawa; Hiroshi Ishiguro (ICSR, 2017)

Rule Extraction Method Considering Reliability for Synchronized Behavior of Group Robots in Multi-party Conversations. - Kazuki Sakai; Yuichiro Yoshikawa; Hiroshi Ishiguro (ICSR, 2017)

Creation and Staging of Android Theatre "Sayonara"towards Developing Highly Human-Like Robots. - Takenobu Chikaraishi; Yuichiro Yoshikawa; Kohei Ogawa; Oriza Hirata; Hiroshi Ishiguro (Future Internet, 2017)

Retaining Human-Robots Conversation: Comparing Single Robot to Multiple Robots in a Real Event. - Takamasa Iio; Yuichiro Yoshikawa; Hiroshi Ishiguro (J. Adv. Comput. Intell. Intell. Informatics, 2017)

Generation of Bystander Robot Actions Based on Analysis of Relative Probability of Human Actions. - Kazuki Sakai; Fabio Dalla Libera; Yuichiro Yoshikawa; Hiroshi Ishiguro (J. Adv. Comput. Intell. Intell. Informatics, 2017)

Theatrical approach: Designing human-like behaviour in humanoid robots. - Shogo Nishiguchi; Kohei Ogawa; Yuichiro Yoshikawa; Takenobu Chikaraishi; Oriza Hirata; Hiroshi Ishiguro (Robotics Auton. Syst., 2017)

Avoiding Breakdown of Conversational Dialogue through Inter-Robot Coordination. - Hiroaki Sugiyama; Toyomi Meguro; Yuichiro Yoshikawa; Junji Yamato (AAMAS, 2018)

Conversational Agents to Suppress Customer Anger in Text-based Customer-support Conversations. - Itaru Kuramoto; Jun Baba; Kohei Ogawa; Yuichiro Yoshikawa; Takayuki Kawabata; Hiroshi Ishiguro (HAI, 2018)

Can a Humanoid Robot Engage in Heartwarming Interaction Service at a Hotel? - Junya Nakanishi; Itaru Kuramoto; Jun Baba; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (HAI, 2018)

Excuse Me, May I Say Something? A Robot Facilitating Q&A for Lectures. - Oskar Palinko; Jiro Shimaya; Kristian Hoeck; Kohei Ogawa; Nobuhiro Jinnai; Yuichiro Yoshikawa; Hiroshi Ishiguro (IROS, 2018)

Creating Large-Scale Argumentation Structures for Dialogue Systems. - Kazuki Sakai; Akari Inago; Ryuichiro Higashinaka; Yuichiro Yoshikawa; Hiroshi Ishiguro; Junji Tomita (LREC, 2018)

Will People Morally Crack Under the Authority of a Famous Wicked Robot? - Alexander Mois Aroyo; T. Kyohei; Tora Koyama; Hideyuki Takahashi; Francesco Rea; Alessandra Sciutti; Yuichiro Yoshikawa; Hiroshi Ishiguro; Giulio Sandini (RO-MAN, 2018)

Improving Teacher-Student Communication During Lectures Using a Robot and an Online Messaging/Voting System. - Oskar Palinko; Jiro Shimaya; Nobuhiro Jinnai; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (RO-MAN, 2018)

Improving Dialogue Continuity using Inter-Robot Interaction. - Hiroaki Sugiyama; Toyomi Meguro; Yuichiro Yoshikawa; Junji Yamato (RO-MAN, 2018)

Introduction method for argumentative dialogue using paired question-answering interchange about personality. - Kazuki Sakai; Ryuichiro Higashinaka; Yuichiro Yoshikawa; Hiroshi Ishiguro; Junji Tomita (SIGDIAL Conference, 2018)

How Should a Robot Interrupt a Conversation Between Multiple Humans. - Oskar Palinko; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (ICSR, 2018)

Interpersonal Closeness Correlates With Social Influence on Color Perception Task Using Human and Artificial Agents. - Kyohei Tatsukawa; Hideyuki Takahashi; Yuichiro Yoshikawa; Hiroshi Ishiguro (Frontiers ICT, 2018)

Multiple-Robot Conversational Patterns for Concealing Incoherent Responses. - Tsunehiro Arimoto; Yuichiro Yoshikawa; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2018)

Intrinsically motivated reinforcement learning for human-robot interaction in the real-world. - Ahmed Hussain Qureshi; Yutaka Nakamura; Yuichiro Yoshikawa; Hiroshi Ishiguro (Neural Networks, 2018)

Generation of Atmosphere with Haptic Impressions by Using Surrounding Visual Stimuli. - Midori Ban; Hideyuki Takahashi; Naoko Omi; Ryuta Ueda; Sanae Kagawa; Hisashi Ishihara; Yutaka Nakamura; Yuichiro Yoshikawa; Hiroshi Ishiguro (HCI (33), 2019)

Can We Recognize Atmosphere as an Agent? - Pilot Study. - Hideyuki Takahashi; Midori Ban; Naoko Omi; Ryuta Ueda; Sanae Kagawa; Hisashi Ishihara; Yutaka Nakamura; Yuichiro Yoshikawa; Hiroshi Ishiguro (HCI (34), 2019)

Measuring the Effectiveness of Biomimetic Robots as Therapeutic Tools: Translating the Felt Security Scale from English to Japanese. - Emily C. Collins 001; Tony J. Prescott; Yuichiro Yoshikawa; Hiroshi Ishiguro (Living Machines, 2019)

Soliloquising Social Robot in a Hotel Room. - Junya Nakanishi; Itaru Kuramoto; Jun Baba; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (OZCHI, 2019)

Effect of self-representation of interaction history by the robot on perceptions of mind and positive relationship: a case study on a home-use robot. - Hamed Mahzoon; Kohei Ogawa; Yuichiro Yoshikawa; Michiko Tanaka; Kento Ogawa; Ryouta Miyazaki; Yusaku Ota; Hiroshi Ishiguro (Adv. Robotics, 2019)

Maintaining the Sense of Agency in Semi-Autonomous Robot Conferencing. - Kazuaki Tanaka; Kota Takenouchi; Kohei Ogawa; Yuichiro Yoshikawa; Shuichi Nishio; Hiroshi Ishiguro (Future Internet, 2019)

Ostensive-Cue Sensitive Learning and Exclusive Evaluation of Policies: A Solution for Measuring Contingency of Experiences for Social Developmental Robot. - Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (Frontiers Robotics AI, 2019)

Android Pretending to Have Similar Traits of Imagination as Humans Evokes Stronger Perceived Capacity to Feel. - Kyohei Tatsukawa; Hideyuki Takahashi; Yuichiro Yoshikawa; Hiroshi Ishiguro (Frontiers Robotics AI, 2019)

Communication Support via a Tele-Operated Robot for Easier Talking: Case/Laboratory Study of Individuals with/Without Autism Spectrum Disorder. - Jiro Shimaya; Yuichiro Yoshikawa; Hirokazu Kumazaki; Yoshio Matsumoto; Masutomo Miyao; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2019)

Improvement of Japanese adults' English speaking skills via experiences speaking to a robot. - Takamasa Iio; Ryota Maeda; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro; Kaori Suzuki; Tomohiro Aoki; Miharu Maesaki; Mika Hama (J. Comput. Assist. Learn., 2019)

Teleoperated Robot Acting Autonomous for Better Customer Satisfaction. - Jun Baba; Sichao Song 001; Junya Nakanishi; Itaru Kuramoto; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (CHI Extended Abstracts, 2020)

Mind The Voice!: Effect of Robot Voice Pitch, Robot Voice Gender, and User Gender on User Perception of Teleoperated Robots. - Sichao Song 001; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (CHI Extended Abstracts, 2020)

Please Listen to Me: How to Make Passersby Stop by a Humanoid Robot in a Shopping Mall. - Yuki Okafuji; Yasunori Ozaki; Jun Baba; Asano Kitahara; Junya Nakanishi; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (HRI (Companion), 2020)

Smart Speaker vs. Social Robot in a Case of Hotel Room. - Junya Nakanishi; Jun Baba; Itaru Kuramoto; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (IROS, 2020)

Multiple-Robot Mediated Discussion System to support group discussion. - Shogo Ikari; Yuichiro Yoshikawa; Hiroshi Ishiguro (RO-MAN, 2020)

Robot-on-Robot Gossiping to Improve Sense of Human-Robot Conversation. - Seiya Mitsuno; Yuichiro Yoshikawa; Hiroshi Ishiguro (RO-MAN, 2020)

SeMemNN: A Semantic Matrix-Based Memory Neural Network for Text Classification. - Changzeng Fu; Chaoran Liu; Carlos Toshinori Ishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (ICSC, 2020)

Can a humanoid robot continue to draw attention in an office environment? - Yuki Okafuji; Jun Baba; Junya Nakanishi; Itaru Kuramoto; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (Adv. Robotics, 2020)

Hierarchical Argumentation Structure for Persuasive Argumentative Dialogue Generation. - Kazuki Sakai; Ryuichiro Higashinaka; Yuichiro Yoshikawa; Hiroshi Ishiguro; Junji Tomita (IEICE Trans. Inf. Syst., 2020)

Japanese Young Women Did not Discriminate between Robots and Humans as Listeners for Their Self-Disclosure -Pilot Study-. - Takahisa Uchida; Hideyuki Takahashi; Midori Ban; Jiro Shimaya; Takashi Minato; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (Multimodal Technol. Interact., 2020)

Teleoperated Robot Sells Toothbrush in a Shopping Mall: A Field Study. - Sichao Song 001; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (CHI Extended Abstracts, 2021)

The Effectiveness of Self-Recommending Agents in Advancing Purchase Behavior Steps in Retail Marketing. - Takuya Iwamoto; Jun Baba; Kotaro Nishi; Taishi Unokuchi; Daisuke Endo; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (HAI, 2021)

Enhancing Sense of Attention from a Communication Robot by Drawing the User's Face on Its Thought Bubble in the Video Conferencing System. - Yuta Nitada; Yuichiro Yoshikawa; Alexis Meneses; Hiroshi Ishiguro (HAI, 2021)

Expression of Robot's Emotion and Intention Utilizing Physical Positioning in Conversation. - Ayaka Ueda; Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (HAI, 2021)

Cyberbullying Mitigation by a Proxy Persuasion of a Chat Member Hijacked by a Chatbot. - Tomoyuki Ueda; Junya Nakanishi; Itaru Kuramoto; Jun Baba; Yuichiro Yoshikawa; Hiroshi Ishiguro (HAI, 2021)

Persuasion Strategies for Social Robot to Keep Humans Accepting Daily Different Recommendations. - Yuki Okafuji; Jun Baba; Junya Nakanishi; Joichiro Amada; Yuichiro Yoshikawa; Hiroshi Ishiguro (IROS, 2021)

Behavioral Changes in Passersby by Expanding Embodiment of a Calling Robot. - Joichiro Amada; Yuki Okafuji; Takahiro Wada; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa (RO-MAN, 2021)

An interactive response strategy involving a robot avatar in a video conference system for reducing the stress of response time management in communication. - Faisal Mehmood; Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (RO-MAN, 2021)

Exploring Possibilities of Social Robot's Interactive Services in the Case of a Hotel Room. - Junya Nakanishi; Tomohisa Hazama; Jun Baba; Sichao Song 001; Yuichiro Yoshikawa; Hiroshi Ishiguro (RO-MAN, 2021)

Attentional Behavior of Children With ASD in Response to Robotic Agents. - Faisal Mehmood; Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro; Haleema Sadia; Sara Ali; Yasar Ayaz (IEEE Access, 2021)

Double-meaning agreements by two robots to conceal incoherent agreements to user's opinions. - Takamasa Iio; Yuichiro Yoshikawa; Hiroshi Ishiguro (Adv. Robotics, 2021)

Effect of the projection of robot's talk information on the perception of communicating human. - Hamed Mahzoon; Momoko Okazaki; Yuichiro Yoshikawa; Hiroshi Ishiguro (Adv. Robotics, 2021)

3D Head-Position Prediction in First-Person View by Considering Head Pose for Human-Robot Eye Contact. - Yuki Tamaru; Yasunori Ozaki; Yuki Okafuji; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa (CoRR, 2021)

Fusion with Hierarchical Graphs for Mulitmodal Emotion Recognition. - Shuyun Tang; Zhaojie Luo; Guoshun Nan; Yuichiro Yoshikawa; Hiroshi Ishiguro (CoRR, 2021)

Local vs. Avatar Robot: Performance and Perceived Workload of Service Encounters in Public Space. - Jun Baba; Sichao Song 001; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (Frontiers Robotics AI, 2021)

Communication Apprehension and Eye Contact Anxiety in Video Conferences Involving Teleoperated Robot Avatars: A Subjective Evaluation Study. - Faisal Mehmood; Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (Frontiers Robotics AI, 2021)

The Effects of Physically Embodied Multiple Conversation Robots on the Elderly. - Toshiaki Nishio; Yuichiro Yoshikawa; Kazuki Sakai; Takamasa Iio; Mariko Chiba; Taichi Asami; Yoshinori Isoda; Hiroshi Ishiguro (Frontiers Robotics AI, 2021)

Development and Effectiveness Evaluation of Interactive Voice HMI System. - Chiharu Kataoka; Osamu Kukimoto; Yuichiro Yoshikawa; Kohei Ogawa; Hiroshi Ishiguro (IEICE Trans. Inf. Syst., 2021)

Sharing Experiences to Help a Robot Present Its Mind and Sociability. - Changzeng Fu; Yuichiro Yoshikawa; Takamasa Iio; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2021)

Active Participation in Lectures via a Collaboratively Controlled Robot. - Jiro Shimaya; Yuichiro Yoshikawa; Oskar Palinko; Kohei Ogawa; Nobuhiro Jinnai; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2021)

Female-Type Android's Drive to Quickly Understand a User's Concept of Preferences Stimulates Dialogue Satisfaction: Dialogue Strategies for Modeling User's Concept of Preferences. - Takahisa Uchida; Takashi Minato; Yutaka Nakamura; Yuichiro Yoshikawa; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2021)

Robotic question support system to reduce hesitation for face-to-face questions in lectures. - Jiro Shimaya; Yuichiro Yoshikawa; Kohei Ogawa; Hiroshi Ishiguro (J. Comput. Assist. Learn., 2021)

Using an Android Robot to Improve Social Connectedness by Sharing Recent Experiences of Group Members in Human-Robot Conversations. - Changzeng Fu; Chaoran Liu; Carlos Toshinori Ishi; Yuichiro Yoshikawa; Takamasa Iio; Hiroshi Ishiguro (IEEE Robotics Autom. Lett., 2021)

Effects of Digital Avatar on Perceived Social Presence and Co-presence in Business Meetings Between the Managers and Their Co-workers. - Mika Yasuoka; Marko Zivko; Hiroshi Ishiguro; Yuichiro Yoshikawa; Kazuki Sakai (CollabTech, 2022)

Pick-me-up Strategy for a Self-recommendation Agent: A Pilot Field Experiment in a Convenience Store. - Takuya Iwamoto; Jun Baba; Junya Nakanishi; Kotaro Nishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (HRI, 2022)

Costume vs. Wizard of Oz vs. Telepresence: How Social Presence Forms of Tele-operated Robots Influence Customer Behavior. - Sichao Song 001; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (HRI, 2022)

Can an Empathetic Teleoperated Robot Be a Working Mate that Supports Operator's Mentality? - Tomomi Takahashi; Sichao Song 001; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (HRI, 2022)

3D Head-Position Prediction in First-Person View by Considering Head Pose for Human-Robot EyeContact. - Yuki Tamaru; Yasunori Ozaki; Yuki Okafuji; Junya Nakanishi; Yuichiro Yoshikawa; Jun Baba (HRI, 2022)

Service Robots in a Bakery Shop: A Field Study. - Sichao Song 001; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (IROS, 2022)

Instructive Interaction for Redirection of Customer Attention from Robot to Service. - Jun Baba; Sichao Song 001; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (RO-MAN, 2022)

Preliminary Investigation of the Acceptance of a Teleoperated Interactive Robot Participating in a Classroom by 5th Grade Students. - Megumi Kawata; Masashi Maeda; Yuichiro Yoshikawa; Hirokazu Kumazaki; Hiroko Kamide; Jun Baba; Naomi Matsuura; Hiroshi Ishiguro (ICSR (2), 2022)

Expansion in speech time can restore comprehension in a simultaneously speaking bilingual robot. - Hamed Pourfannan; Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (Frontiers Robotics AI, 2022)

Behavioral Assessment of a Humanoid Robot When Attracting Pedestrians in a Mall. - Yuki Okafuji; Yasunori Ozaki; Jun Baba; Junya Nakanishi; Kohei Ogawa; Yuichiro Yoshikawa; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2022)

Playful Recommendation: Sales Promotion That Robots Stimulate Pleasant Feelings Instead of Product Explanation. - Takuya Iwamoto; Jun Baba; Junya Nakanishi; Katsuya Hyodo; Yuichiro Yoshikawa; Hiroshi Ishiguro (IEEE Robotics Autom. Lett., 2022)

Effect of Robot Embodiment on Satisfaction With Recommendations in Shopping Malls. - Kazuki Sakai; Yutaka Nakamura; Yuichiro Yoshikawa; Hiroshi Ishiguro (IEEE Robotics Autom. Lett., 2022)

Multiple Groups of Agents for Increased Movement Interference and Synchronization. - Alexis Meneses; Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (Sensors, 2022)

Hospitable Guide Robot: Demonstrating the Impact of Vertical Oscillation and Looking Back Motion. - Masaya Iwasaki; Zihao Chi; Kazuki Masuda; Alexis Meneses; Kazuki Sakai; Megumi Kawata; Hiroshi Ishiguro; Yuichiro Yoshikawa (HAI, 2023)

Effect of Robot Notification on Acquiring Permission to Use Personal Information. - Kazuki Sakai; Seiya Mitsuno; Midori Ban; Yuichiro Yoshikawa; Fumio Shimpo; Shinichiro Harata; Hiroshi Ishiguro (HAI, 2023)

Exploring the Recommendation Expressions of Multiple Robots Towards Single-Operator-Multiple-Robots Teleoperation. - Yota Hatano; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (HCI (3), 2023)

Out for In!: Empirical Study on the Combination Power of Two Service Robots for Product Recommendation. - Sichao Song 001; Jun Baba; Yuki Okafuji; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (HRI, 2023)

Improvement the sense of being listened to by using a video conferencing system to visualize focal words of user's speaking in a thought bubble. - Megumi Kawata; Yuta Nitada; Alexis Meneses; Yuichiro Yoshikawa; Hiroshi Ishiguro (SICE, 2023)

Sound masking by a low-pitch speech-shaped noise improves a social robot's talk in noisy environments. - Hamed Pourfannan; Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (Frontiers Robotics AI, 2023)

Decoupling Speaker-Independent Emotions for Voice Conversion via Source-Filter Networks. - Zhaojie Luo; Shoufeng Lin; Rui Liu 008; Jun Baba; Yuichiro Yoshikawa; Hiroshi Ishiguro (IEEE ACM Trans. Audio Speech Lang. Process., 2023)

Influence of collaborative customer service by service robots and clerks in bakery stores. - Yuki Okafuji; Sichao Song 001; Jun Baba; Yuichiro Yoshikawa; Hiroshi Ishiguro (Frontiers Robotics AI, 2023)

Avatars-mediated video conference system for mediating the stress and anxiety of response time of a person with communication difficulties. - Faisal Mehmood; Hamed Mahzoon; Yuichiro Yoshikawa; Hiroshi Ishiguro (Adv. Robotics, 2023)

People Negotiate Better with Emotional Human-Like Virtual Agents Than Android Robots. - Motoaki Sato; Takahisa Uchida; Yuichiro Yoshikawa; Celso M. de Melo; Jonathan Gratch; Kazunori Terada (ACII, 2024)

Dialogue Robot to Broaden and Deepen Views of Children in Elementary School. - Akimoto Koshino; Takahisa Uchida; Midori Ban; Masashi Maeda; Kazuki Sakai; Naomi Matsuura; Hiroshi Ishiguro; Yuichiro Yoshikawa (HAI, 2024)

How to Decrease Negative Impressions towards Multiple Social Robots: A Preliminary Investigation. - Yota Hatano; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (HRI (Companion), 2024)

Where and When Should the Teleoperated Avatar Look: Gaze Instruction Dataset for Enhanced Teleoperated Avatar Communication*. - Kenya Hoshimure; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (IROS, 2024)

Deepening Conversations Over Time: A Chatbot with a Topic Depth Estimation Model for Gradually Engaging in Deeper Chats. - Seiya Mitsuno; Midori Ban; Hiroshi Ishiguro; Yuichiro Yoshikawa (RO-MAN, 2024)

Wingman-Leader Recommendation: An Empirical Study on Product Recommendation Strategy Using Two Robots. - Sichao Song 001; Jun Baba; Yuki Okafuji; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (IEEE Robotics Autom. Lett., 2024)

Field Experiments on the Effects of Multiple-Robot Expressions for Robot Influence in Recommendation Situations. - Yota Hatano; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (IEEE Robotics Autom. Lett., 2024)

Multi-robot cooperative behavior for reducing unnaturalness of starting a conversation. - Takamasa Iio; Yuichiro Yoshikawa; Hiroshi Ishiguro (Adv. Robotics, 2024)

Agreebot introduction dialogue in human-robot interaction: improving the acceptability of robot statements on incapable robotic experiences. - Seiya Mitsuno; Yuichiro Yoshikawa; Midori Ban; Hiroshi Ishiguro (Adv. Robotics, 2024)

Multiparty conversation via multirobot system: incorporation of nonverbal user responses for continued conversation. - Kazuki Sakai; TingHao Hsieh; Yuichiro Yoshikawa; Hiroshi Ishiguro (Adv. Robotics, 2024)

Comparison of Outcomes Between Robot-Assisted Language Learning System and Human Tutors: Focusing on Speaking Ability. - Takamasa Iio; Yuichiro Yoshikawa; Kohei Ogawa; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2024)

Having Different Dialog Roles in Telecommunication by Using Two Teleoperated Robots Reduces an Operator's Guilt. - Reina Nozawa; Kazuki Sakai; Megumi Kawata; Hiroshi Ishiguro; Yuichiro Yoshikawa (Int. J. Soc. Robotics, 2024)

Enhancing the Mobile Humanoid Robot's Emotional Expression with Affective Vertical-Oscillations. - Changzeng Fu; Alexis Meneses; Yuichiro Yoshikawa; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2024)

Effects of Demonstrating Consensus Between Robots to Change User's Opinion. - Kazuki Sakai; Koh Mitsuda; Yuichiro Yoshikawa; Ryuichiro Higashinaka; Takashi Minato; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2024)

Simultaneous Dialogue Services Using Multiple Semiautonomous Robots in Multiple Locations by a Single Operator: A Field Trial on Souvenir Recommendation. - Kazuki Sakai; Megumi Kawata; Alexis Meneses; Hiroshi Ishiguro; Yuichiro Yoshikawa (IEEE Robotics Autom. Lett., 2024)

Expressing Robot's Understanding of Human Preference Based on Successive Estimations during Dialog. - Kazuki Sakai; Yutaka Nakamura; Yuichiro Yoshikawa; Shingo Kano; Hiroshi Ishiguro (Int. J. Hum. Comput. Interact., 2024)

Modulating Perceived Authority and Warmth of Mobile Social Robots Through Bodily Openness and Vertical Movement in Gait. - Changzeng Fu; Songyang Wang; Zihan Li; Ayush Gupta; Alexis Meneses; Hiroshi Ishiguro; Yuichiro Yoshikawa (IEEE Robotics Autom. Lett., 2024)

New Comer in the Bakery Store: A Long-Term Exploratory Study Toward Design of Useful Service Robot Applications. - Sichao Song 001; Jun Baba; Yuki Okafuji; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2024)

Leveraging the Presence of Other Robots to Promote Acceptability of Robot Persuasion: A Field Experiment. - Kazuki Sakai; Midori Ban; Seiya Mitsuno; Hiroshi Ishiguro; Yuichiro Yoshikawa (IEEE Robotics Autom. Lett., 2024)

Acceptable dialogue robot with a side participant robot for group recommendation. - Kazuki Sakai; Hiroshi Ishiguro; Yuichiro Yoshikawa (Adv. Robotics, 2025)

Impact of Table-Top Robots on Questionnaire Response Rates at a Science Museum. - Taiga Natori; Takamasa Iio; Yuichiro Yoshikawa; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2025)

The First MPDD Challenge: Multimodal Personality-aware Depression Detection. - Changzeng Fu; Zelin Fu; Qi Zhang; Xinhe Kuang; Jiacheng Dong; Kaifeng Su; Yikai Su; Wenbo Shi; Junfeng Yao; Yuliang Zhao; Shiqi Zhao; Jiadong Wang; et al. (CoRR, 2025)

Hypothesis on the Functional Advantages of the Selection-Broadcast Cycle Structure: Global Workspace Theory and Dealing with a Real-Time World. - Junya Nakanishi; Jun Baba; Yuichiro Yoshikawa; Hiroko Kamide; Hiroshi Ishiguro (CoRR, 2025)

From Attraction to Engagement: A Robot-Clerk Collaboration Strategy for Retail Success. - Sichao Song 001; Takuya Iwamoto; Yuki Okafuji; Jun Baba; Junya Nakanishi; Yuichiro Yoshikawa; Hiroshi Ishiguro (IEEE Robotics Autom. Lett., 2025)

Improving Social Robot Recommendation Acceptance Through Geo-Gender Affinity Construction. - Changzeng Fu; Zihan Li; Songyang Wang; Hiroshi Ishiguro; Yuichiro Yoshikawa (IEEE Robotics Autom. Lett., 2025)

Gameplay With a Socially Supportive Virtual Robot Enhances Children's Global Self-Esteem, Peer Relationships, Interest and Engagement. - Devasena Pasupuleti; Hamed Mahzoon; Kazuki Sakai; Hiroshi Ishiguro; Yaswanth Bangi; Rajeevlochana G. Chittawadigi; Yuichiro Yoshikawa (IEEE Robotics Autom. Lett., 2025)