EmoBalloon - Conveying Emotional Arousal in Text Chats with Speech Balloons. - Toshiki Aoki; Rintaro Chujo; Katsufumi Matsui; Saemi Choi; Ari Hautasaari (CHI, 2022)

EmoScribe Camera: A Virtual Camera System to Enliven Online Conferencing with Automatically Generated Emotional Text Captions. - Ari Hautasaari; Minami Aramaki; Rintaro Chujo; Takeshi Naemura (CHI Extended Abstracts, 2024)

Exploring the Effects of Japanese Font Designs on Impression Formation and Decision-Making in Text-Based Communication. - Rintaro Chujo; Atsunobu Suzuki; Ari Hautasaari (IEICE Trans. Inf. Syst., 2024)

Exploring Human-AI Collaborative Writing of Product Descriptions on Online Flea Market Apps from the Sellers' and Buyers' Perspectives. - Miyuki Fujiwara; Rintaro Chujo; Ari Hautasaari (CHI Extended Abstracts, 2025)

PaperWave: Listening to Research Papers as Conversational Podcasts Scripted by LLM. - Yuchi Yahagi; Rintaro Chujo; Yuga Harada; Changyo Han; Kohei Sugiyama; Takeshi Naemura (CHI Extended Abstracts, 2025)

Intersubjective Model of AI-mediated Communication: Augmenting Human-Human Text Chat through LLM-based Adaptive Agent Pair. - Shutaro Aoyama; Rintaro Chujo; Ari Hautasaari; Takeshi Naemura (CoRR, 2025)