Hi, I am Sungbok.
I am a 5th year Ph.D. Candidate in Computer Science at the University of Maryland, College Park (UMD). I live in Greenbelt, a small town in the suburbs of Washington D.C..
I am currently a member of VisTeam at the Human-Computer Interaction Laboratory (HCIL), working with Dr. Niklas Elmqvist. Prior to coming to UMD, I worked with Dr. Jaegul Choo as a master's student in Computer Science and Engineering at Korea University, from Mar. 2017 to Feb. 2019. I earned my bachelor's degree in Computer Science and Engineering / Mathematics (dual degree), also at Korea University in Feb. 2017.
My research contributes to the fields of Data Visualization and Human-Centered Artificial Intelligence (HCAI). I try to understand how existing machine learning models learn humans' perceptions while looking at visualizations. Also I try to think of ways to use the acquired knowledge to improve visualization design.
I also worked on topics such as (1) situated visualizations (embedding data visualization to the World) and (2) urban analytics (topic-driven anomalous event detection in urban areas).
My email addresses are sbshin90@cs.umd.edu, or sb.shin.mail@gmail.com. Either of them is fine. Here is my CV.
Publications
After 2023
The Reality of the Situation: A Survey of Situated Analytics
Sungbok Shin, Andrea Batch, Peter W. S. Butcher, Panagiotis D. Ritsos, Niklas Elmqvist
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2024 (Presented in VIS23', Melbourne, Australia)
Evaluating View Management for Situated Visualization in Web-based Handheld AR
Andrea Batch, Sungbok Shin, Julia Liu, Peter W. S. Butcher, Panagiotis D. Ritsos, Niklas Elmqvist
Computer Graphics Forum (EuroVis), 42 (3), 1~12, 2023, Leipzig, Germany
Perceptual Pat: A Virtual Human Visual System for Iterative Visualization Design
Sungbok Shin, Sanghyun Hong, Niklas Elmqvist
ACM Conference on Human Factors in Computing Systems (CHI23'), 811:1~17, 2023, Hamburg, Germany
[PDF][Link]
A Scanner Deeply: Predicting Gaze Heatmaps on Visualizations Using Crowdsourced Eye Movement Data
Sungbok Shin, Sunghyo Chung, Sanghyun Hong, Niklas Elmqvist
IEEE Transactions on Visualization and Computer Graphics (VIS22'), 29 (1), 396 - 406, 2023, Oklahoma City, OK, United States
[PDF][Link]
Before 2023
VATUN: Visual Analytics for Testing and Understanding Convolutional Neural Networks
Chunbok Park, Soyoung Yang, Inyoup Na, Sunghyo Chung, Sungbok Shin, Bum Chul Kwon, Deokgun Park, Jaegul Choo
EuroVis Short Paper, 2021, Zurich, Switzerland
[PDF]
Libraries' Approaches to the Security of Public Computers
Samual Dooley, Michael Rosenberg, Eric Sloate, Sungbok Shin, Michelle Mazurek
Workshop on Inclusive Privacy and Security (WIPS), 2020
[PDF]
SanVis: Visual Analytics for Understanding Self-Attention Networks
Chunbok Park, Inyoup Na, Yongjang Jo, Sungbok Shin, Jaehyo Yoo, Bum Chul Kwon, Jian Zhao, Hyungjong Noh, Yeonsoo Lee, Jaegul Choo
IEEE VIS Short Paper, 2019, Vancouver, BC, Canada
[PDF][Link]
TopicOnTiles: Tile-Based Spatio-Temporal Event Analytics via Exclusive Topic Modeling on Social Media
Minsuk Choi, Sungbok Shin, Jinho Choi, Scott Langevin, Chris Bethune, Philippe Horne, Nathan Kronenfeld, Ramakrishnan Kannan, Barry Drake, Haesun Park, Jaegul Choo
ACM Conference on Human Factors in Computing Systems (CHI), 583:1~11, 2018, Montreal, QC, Canada
[PDF][Link]
Localized User-Driven Topic Discovery via Boosted Ensemble of Nonnegative Matrix Factorization
Sangho Suh, Sungbok Shin, Joonseok Lee, Chandan K. Reddy, and Jaegul Choo
Knowledge and Information Systems (KAIS), 503-531, 2018
[PDF][Link]
STExNMF: Spatio-Temporally Exclusive Topic Discovery for Anomalous Event Detection
Sungbok Shin, Minsuk Choi, Jinho Choi, Scott Langevin, Chris Bethune, Philippe Horne, Nathan Kronenfeld, Ramakrishnan Kannan, Barry Drake, Haesun Park, and Jaegul Choo
IEEE International Conference on Data Mining (ICDM),435-444, 2017, New Orleans, LA, United States (Long paper)
[PDF][Link]
Career
University of Maryland College Park, MD, United States
VisTeam@HCIL, UMIACS 8.2019 ~ now
Graduate research/teaching assistant
- Discrete Structures (CMSC250)
- Introduction to Data Science (CMSC320)
Korea University Seoul, South Korea
Office of Information Technology and Service (정보전산처) 6.2019 ~ 7.2019
Research Intern
Korea University Seoul, South Korea
Data and Visualization Lab. (DAVIAN) 10.2016 ~ 3.2019
Under-/Graduate research assistant
Education
University of Maryland College Park, MD, United States
Ph.D. Candidate, Computer Science 8.2019 ~ Summer. 2024 (Expected date)
Korea University Seoul, South Korea
M.Eng., Computer Science and Engineering 3.2017 ~ 2.2019
B.S., Computer Science and Engineering / Mathematics (dual degree) 3.2009 ~ 2.2017
Skills
Programming languages: Python, Matlab, Javascript (D3, JQuery), HTML (CSS), C/C++
Languages: Native in Korean
Fluent in oral and written English (though, I think my written English is better)
Conversant in French (passed DALF-C1 :))
Awards and Fellowships
Dean's Fellowship for outstanding academic achievement ($2,500/yr, 2 years), 2019, University of Maryland
Graduate Student Summer Research Fellowship ($5,000 during Summer 23'), 2023, University of Maryland
Talks and presentations
IEEE ICDM Conference, Nov 2017, New Orleans, LA, United States, Author
IEEE VIS Conference, Oct 2022, Oklahoma City, OK, United States, Author
CS @ Inha University, Jan 2023, Incheon, South Korea, Small Talk
ACM CHI Conference, Apr 2023, Hamburg, Germany, Author
HCIL Symposium @ University of Maryland, May 2023, College Park, MD, United States, Small Talk
HAIV Lab @ UNIST, Aug 2023, Ulsan, South Korea, Talk
IEEE VIS Conference, Oct 2023, Melbourne, Australia, Author
Data Science @ Inha University, Nov 2023, Online, Online Seminar
Interactive Data Computing Lab @ SKKU, Jan 2024, Suwon, South Korea, Small Talk
HVCL Lab @ Korea University, Jan 2024, Seoul, South Korea, Lab Talk
VISUS Group @ University of Stuttgart, Jan 2024, Stuttgart, Germany, Weekly Colloquium
Services
IEEE VIS Conference, Oct 2022, Oklahoma City, OK, United States, Student Volunteer
ACM CHI Conference, Apr 2023, Hamburg, Germany, Student Volunteer
IEEE VIS Conference, Oct 2023, Melbourne, Australia, Student Volunteer