Toward playmate robots that can play with children considering personality. - Kasumi Abe; Chie Hieida; Muhammad Attamimi; Takayuki Nagai; Takayuki Shimotomai; Takashi Omori; Natsuki Oka (HAI, 2014)

Physical embodied communication between robots and children: An approach for relationship building by holding hands. - Chie Hieida; Kasumi Abe; Muhammad Attamimi; Takayuki Shimotomai; Takayuki Nagai; Takashi Omori (IROS, 2014)

Action Elements of Emotional Body Expressions for Flying Robots. - Chie Hieida; Hiroaki Matsuda; Shunsuke Kudoh; Takashi Suehiro (HRI, 2016)

A Model of Emotion for Empathic Communication. - Chie Hieida; Takayuki Nagai (HRI (Companion), 2017)

Decision-Making in Emotion Model. - Chie Hieida; Takato Horii; Takayuki Nagai (HRI (Companion), 2018)

Toward Empathic Communication: Emotion Differentiation via Face-to-Face Interaction in Generative Model of Emotion. - Chie Hieida; Takato Horii; Takayuki Nagai (ICDL-EPIROB, 2018)

Emotion Differentiation based on Decision-Making in Emotion Model. - Chie Hieida; Takato Horii; Takayuki Nagai (RO-MAN, 2018)

A Model of Generating and Predicting Intention toward Human-Robot Cooperation. - Anh-Tuan Nguyen; Chie Hieida; Takayuki Nagai (RO-MAN, 2018)

Generation of Gestures During Presentation for Humanoid Robots. - Akihito Shimazu; Chie Hieida; Takayuki Nagai; Tomoaki Nakamura; Yuki Takeda; Takenori Hara; Osamu Nakagawa; Tsuyoshi Maeda (RO-MAN, 2018)

Deep Emotion: A Computational Model of Emotion Using Deep Neural Networks. - Chie Hieida; Takato Horii; Takayuki Nagai (CoRR, 2018)

Estimating Children's Personalities Through Their Interaction Activities with a Tele-Operated Robot. - Kasumi Abe; Takayuki Nagai; Chie Hieida; Takashi Omori; Masahiro Shiomi (J. Robotics Mechatronics, 2020)

Walking Hand-in-Hand Helps Relationship Building Between Child and Robot. - Chie Hieida; Kasumi Abe; Takayuki Nagai; Takashi Omori (J. Robotics Mechatronics, 2020)

Survey and perspective on social emotions in robotics. - Chie Hieida; Takayuki Nagai (Adv. Robotics, 2022)

Negative emotion recognition using multimodal physiological signals for advanced driver assistance systems. - Chie Hieida; Tomoaki Yamamoto; Takatomi Kubo; Junichiro Yoshimoto; Kazushi Ikeda (Artif. Life Robotics, 2023)

Study of Emotion Concept Formation by Integrating Vision, Physiology, and Word Information using Multilayered Multimodal Latent Dirichlet Allocation. - Kazuki Tsurumaki; Chie Hieida; Kazuki Miyazawa (CoRR, 2024)