Bongshin Lee

Bongshin Lee

Professor

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

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)

Best Paper Award
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)

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)

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)

Oral
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)

Authoring Data-Driven Chart Animations through Direct Manipulation
  • Yuancheng Shen, Yue Zhao, Yunhai Wang, Tong Ge, Haoyan Shi, Bongshin Lee

  • IEEE Transaction on Visualization and Computer Graphics

Honorable Mention Award
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)

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, in press

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
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)

Honorable Mention Award
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)