Bongshin Lee
Human-Data Interaction, Human-Computer/AI Interaction, Data Visualization
- Ph.D., Computer Science, University of Maryland
- M.S., Computer Science, University of Maryland
- M.S., Computer Science, Yonsei University
- B.S., Computer Science, Yonsei University
Conversational Tactile Data Interfaces: Co-Designing Accessible Data Experiences with Blind Users Using Refreshable Tactile Displays and Conversational AI
- Samuel Reinders, Munazza Zaib, Bongshin Lee, Ingrid Zukerman, Matthew Butler, Thien Autran, Sascha Cowley, Sascha Cowley, Lizhen Qu, Kim Marriott
IEEE Transactions on Visualization and Computer Graphics (VIS 2026), in press
Libra+: Compositional Interaction for Data Visualization
- Xu Luo, Yue Zhang, Bongshin Lee, Jean-Daniel Fekete, Yunhai Wang
IEEE Transactions on Visualization and Computer Graphics (VIS 2026), in press
The CAPED Framework: Characterizing User Skills in Chart Authoring through the Lens of Tasks and Tools
- Bongshin Lee, Zhicheng Liu, John R. Thompson, and Chenglong Wang
IEEE Transactions on Visualization and Computer Graphics (VIS 2026), in press
UnitoPia: Interactive Construction of Pictorial Unit Visualization using a Contain-and-Fill Model
- Xinghui Fu, Zhida Sun, Yoojin Jeon, Guozheng Li, Yu Zhang, Bongshin Lee, Min Lu
IEEE Transactions on Visualization and Computer Graphics (VIS 2026), in press
Supporting Multimodal Data Interaction on Refreshable Tactile Displays: An Architecture to Combine Touch and Conversational AI
- Samuel Reinders, Munazza Zaib, Matthew Butler, Bongshin Lee, Ingrid Zukerman, Lizhen Qu, Kim Marriott
IEEE Pacific Visualization Conference (PacificVis 2026)
Challenges in Synchronous & Remote Collaboration Around Visualization
- Matthew Brehmer, Maxime Cordeil, Christophe Hurter, Takayuki Itoh, Wolfgang Büschel, Mahmood Jasim, Arnaud Prouzeau, David Saffo, Lyn Bartram, Sheelagh Carpendale, Chen Zhu-Tian, Andrew Cunningham, Tim Dwyer, Samuel Huron, Masahiko Itoh, Alark Joshi, Kiyoshi Kiyokawa, Hideaki Kuzuoka, Bongshin Lee, Gabriela Molina León, Harald Reiterer, Bektur Ryskeldiev, Jonathan Schwabish, Brian A. Smith, Yasuyuki Sumi, Ryo Suzuki, Anthony Tang, Yalong Yang, Jian Zhao
ACM CHI Conference on Human Factors in Computing Systems (CHI 2026)
HyPockeTuner: Bringing Hyperparameter Optimization to Mobile Devices
- Donghee Hong, Bongshin Lee, Jinwook Seo, Jaemin Jo
ACM CHI Conference on Human Factors in Computing Systems (CHI 2026)
Unpacking Visual Metaphors in Infographics: A Design Space
- Yukai Guo, Lanxi Xiao, Xinhuan Shu, Qiong Wu, Bongshin Lee, Shixia Liu
ACM CHI Conference on Human Factors in Computing Systems (CHI 2026)
SalusChart: A Data Visualization Library for Mobile Health Apps
- Sebin Hwang, Seongjae Bae, Jehu Ahn, Zekai Shao, Eun Kyoung Choe, Bongshin Lee
IEEE Visualization and Visual Analytics (VIS 2026) Short Paper, accepted for publication
Understanding Over-the-Counter Medication Decision-Making Among Older Adults and Caregivers
- Mengying Li, Harshitha Kommaraju, Jarrett G.W. Lee, Seongjae Bae, Siqiao Austin Ao, Bongshin Lee, Eun Kyoung Choe
Proceedings of AMIA, accepted for publication
Envisioning Mobile Data Visualization Libraries for Digital Health
- Bongshin Lee, Seongjae Bae, Mengying Li, Eun Kyoung Choe
IEEE Computer Graphics and Applications (CG&A), in press
From Vision to Touch: Bridging Visual and Tactile Principles for Accessible Data Representation
- Kim Marriott, Matthew Butler, Leona Holloway, William Jolley, Bongshin Lee, Bruce Maguire, Danielle Albers Szafr
IEEE Transactions on Visualization and Computer Graphics (VIS 2025)
PiCCL: Data-Driven Composition of Bespoke Pictorial Charts
- Haoyan Shi, Yunhai Wang, Junhao Chen, Chenglong Wang, Bongshin Lee
IEEE Transactions on Visualization and Computer Graphics (VIS 2025)
Semantic-Structural Alignment for Generative Pictorial Charts
- Zhida Sun, Yulin Zhang, Zheng Gu, Min Lu, Bongshin Lee, Daniel Cohen-Or, Hui Huang
ACM Transactions on Graphics (TOG)
Visualizing Information on Smartwatch Faces: A Review and Design Space
- Alaul Islam, Tingying He, Anastasia Bezerianos, Tanja Blascheck, Bongshin Lee, Petra Isenberg
Information Visualization (SAGE Journals)
Enabling Older Adults to Provide High-quality Activity Labels: Unpacking Accuracy, Precision, and Granularity in Activity Labeling
- Yiwen Wang, Hossein Khayami, Bongshin Lee, Amanda Lazar, Hernisa Kacorri, Eun Kyoung Choe
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (UbiComp 2026)
WonderFlow: Narration-Centric Design of Animated Data Videos
- Yun Wang, Leixian Shen, Zhengxin You, Xinhuan Shu, Bongshin Lee, John Thompson, Haidong Zhang, Dongmei Zhang
IEEE Transactions on Visualization and Computer Graphics
Accessible Data Access and Analysis by People who are Blind or Have Low Vision
- Samuel Reinders, Munazza Zaib, Matthew Butler, Bongshin Lee, Ingrid Zukerman, Lizhen Qu, Kim Marriott
arXiv
C²: Scalable Auto-Feedback for LLM-based Chart Generation
- Woosung Koh, Janghan Yoon, MinHyung Lee, Youngjin Song, Jaegwan Cho, Jaehyun Kang, Taehyeon Kim, Se-Young Yun, Youngjae Yu, Bongshin Lee
Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL 2025)
Data Formulator 2: Iterative Creation of Data Visualizations, with AI Transforming Data Along the Way
- Chenglong Wang, Bongshin Lee, Steven M. Drucker, Dan Marshall, Jianfeng Gao
ACM CHI Conference on Human Factors in Computing Systems (CHI 2025)
DataSentry: Building Missing Data Management System for In-the-Wild Mobile Sensor Data Collection through Multi-Year Iterative Design Approach
- Yugyeong Jung, Hei Yiu Law, Hadong Lee, Junmo Lee, Bongshin Lee, Uichin Lee
ACM CHI Conference on Human Factors in Computing Systems (CHI 2025)
FluidTrack: Investigating Child-Parent Collaborative Tracking for Pediatric Voiding Dysfunction Management
- Junhyung Moon, Sukhyun Lee, Youngchan Kim, Juhee Go, Han Mo Ku, Yeohyun Jung, Seonyeong Hwang, Bongshin Lee, Yong Seung Lee, Hyun-Kyung Lee, Kyoungwoo Lee, Eun Kyoung Choe
ACM CHI Conference on Human Factors in Computing Systems (CHI 2025)
Who Helps the Helpers?: Complications and Considerations for ICT Instructors Teaching Older Adults
- Jiwon Song, Bongshin Lee, Jinwook Seo, Eun Kyoung Choe
Extended Abstracts of the CHI Conference on Human Factors In Computing Systems (CHI EA '25)
From Verbal Reports to Personalized Activity Trackers: Understanding the Challenges of Ground Truth Data Collection with Older Adults in the Wild
- Hossein Khayami, Lining Wang, Young-Ho Kim, Bongshin Lee, David E. Conroy, Amanda Lazar, Eun Kyoung Choe, Hernisa Kacorri
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (UbiComp 2025)
Authoring Data-Driven Chart Animations through Direct Manipulation
- Yuancheng Shen, Yue Zhao, Yunhai Wang, Tong Ge, Haoyan Shi, Bongshin Lee
IEEE Transactions on Visualization and Computer Graphics
When Refreshable Tactile Displays Meet Conversational Agents: Investigating Accessible Data Presentation and Analysis with Touch and Speech
- Samuel Reinders, Matthew Butler, Ingrid Zukerman, Bongshin Lee, Lizhen Qu, Kim Marriott
IEEE Transactions on Visualization and Computer Graphics (VIS 2024)
ChartA11y: Designing Accessible Touch Experiences of Visualizations with Blind Smartphone Users
- Zhuohao Zhang, John R. Thompson, Aditi Shah, Manish Agrawal, Alper Sarikaya, Jacob O. Wobbrock, Ed Cutrell, Bongshin Lee
ASSETS: ACM SIGACESS Conference on Computers and Accessibility (ASSETS '24)
Designing Born-Accessible Courses in Data Science and Visualization: Challenges and Opportunities of a Remote Curriculum Taught by Blind Instructors to Blind Students
- JooYoung Seo, Sile O'Modhrain, Yilin Xia, Sanchita S. Kamath, Bongshin Lee, James Coughlan
Proceedings of EuroVis 2024 - Education Paper
Identify, Adapt, Persist: The Journey of Blind Individuals with Personal Health Technologies
- Jarrett G.W. Lee, Bongshin Lee, Soyoung Choi, JooYoung Seo, Eun Kyoung Choe
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (UbiComp 2024)
MAIDR: Making Statistical Visualizations Accessible with Multimodal Data Representation
- JooYoung Seo, Yilin Xia, Bongshin Lee, Sean McCurry, Yu Jun Yam
ACM CHI Conference on Human Factors in Computing Systems (CHI 2024)
Redefining Activity Tracking Through Older Adults' Reflections on Meaningful Activities
- Yiwen Wang, Mengying Li, Young-Ho Kim, Bongshin Lee, Margaret Danilovich, Amanda Lazar, David E. Conroy, Hernisa Kacorri, Eun Kyoung Choe
ACM CHI Conference on Human Factors in Computing Systems (CHI 2024)
Visual Cues for Data Analysis Features Amplify Challenges for Blind Spreadsheet Users
- Minoli Perera, Bongshin Lee, Eun Kyoung Choe, Kim Marriott
ACM CHI Conference on Human Factors in Computing Systems (CHI 2024)
Opportunistic Nudges for Task Migration Between Personal Devices
- Nikhita Joshi, Richard Li, Jiannan Li, Leonardo Pavanatto, Michel Pahud, Jatin Sharma, Bongshin Lee, Hugo Romat, William Buxton, Nicolai Marquardt, Ken Hinckley, Nathalie Henry Riche
Extended Abstracts of the CHI Conference on Human Factors In Computing Systems (CHI EA '24)
Databiting: Lightweight, Transient, and Insight Rich Exploration of Personal Data
- Bradley Rey, Bongshin Lee, Eun Kyoung Choe, Pourang Irani
IEEE Computer Graphics and Applications (CG&A)
Data Formulator: AI-powered Concept-driven Visualization Authoring
- Chenglong Wang, John R. Thompson, Bongshin Lee
IEEE Transactions on Visualization and Computer Graphics (VIS 2023)
Mystique: Deconstructing SVG Charts for Layout Reuse
- Chen Chen, Bongshin Lee, Yunhai Wang, Yunjeong Chang, Zhicheng Liu
IEEE Transactions on Visualization and Computer Graphics (VIS 2023)