Diffusion: change the ambience of a space with a small amount of ink. - Saemi Choi; Yusuke Matsui; Kiyoharu Aizawa (SIGGRAPH ASIA Posters, 2014)

An Interactive System based on Yes-No Questions for Affective Image Retrieval. - Saemi Choi; Toshihiko Yamasaki; Kiyoharu Aizawa (ASM@ACM Multimedia, 2015)

Typeface Emotion Analysis for Communication on Mobile Messengers. - Saemi Choi; Toshihiko Yamasaki; Kiyoharu Aizawa (AltMM@MM, 2016)

MatPlanner: Plan Your Days in Conferences by Resolving Conflicting Events. - Saemi Choi; Onkar Krishna; Wen-Yu Lee; Kiyoharu Aizawa (ACM Multimedia, 2017)

FontMatcher: Font Image Paring for Harmonious Digital Graphic Design. - Saemi Choi; Kiyoharu Aizawa; Nicu Sebe (IUI, 2018)

BRCA-Pathway: a structural integration and visualization system of TCGA breast cancer data on KEGG pathways. - Inyoung Kim; Saemi Choi; Sun Kim (BMC Bioinform., 2018)

Assist Users' Interactions in Font Search with Unexpected but Useful Concepts Generated by Multimodal Learning. - Saemi Choi; Shun Matsumura; Kiyoharu Aizawa (ICMR, 2019)

Social Font Search by Multimodal Feature Embedding. - Saemi Choi; Shun Matsumura; Kiyoharu Aizawa (MMAsia, 2019)

Emotype: Expressing emotions by changing typeface in mobile messenger texting. - Saemi Choi; Kiyoharu Aizawa (Multim. Tools Appl., 2019)

Search and Communication Based on Affective Understanding of Fonts and Images. - Saemi Choi (2019)

Font Search Across Various Languages Based on Multimodal Learning. - Shun Matsumura; Saemi Choi; Kiyoharu Aizawa (MIPR, 2020)

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

Method to Create a Metaverse Using Smartphone Data. - Daehee Park; Jeong Min Kim; Jingi Jung; Saemi Choi (HCI (16), 2022)