Sungahn Ko
Sungahn Ko
UNIST (Ulsan National Institute of Science and Technology)
Verified email at - Homepage
Cited by
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ST-GRAT: A novel spatio-temporal graph attention networks for accurately forecasting dynamically changing road speed
C Park, C Lee, H Bahng, Y Tae, S Jin, K Kim, S Ko, J Choo
Proceedings of the 29th ACM international conference on information …, 2020
A visual analytics system for exploring, monitoring, and forecasting road traffic congestion
C Lee, Y Kim, S Jin, D Kim, R Maciejewski, D Ebert, S Ko
IEEE transactions on visualization and computer graphics 26 (11), 3133-3146, 2019
A survey on visual analysis approaches for financial data
S Ko, I Cho, S Afzal, C Yau, J Chae, A Malik, K Beck, Y Jang, W Ribarsky, ...
Computer Graphics Forum 35 (3), 599-617, 2016
Character input device using bio radar unit and tilt sensor
KH Park, KW Park, SA Ko
US Patent 8,199,104, 2012
WordBridge: Using composite tag clouds in node-link diagrams for visualizing content and relations in text corpora
KT Kim, S Ko, N Elmqvist, DS Ebert
2011 44th Hawaii International Conference on System Sciences, 1-8, 2011
GUIComp: A GUI design assistant with real-time, multi-faceted feedback
C Lee, S Kim, D Han, H Yang, YW Park, BC Kwon, S Ko
Proceedings of the 2020 CHI conference on human factors in computing systems …, 2020
Marketanalyzer: An interactive visual analytics system for analyzing competitive advantage using point of sale data
S Ko, R Maciejewski, Y Jang, DS Ebert
Computer Graphics Forum 31 (3pt3), 1245-1254, 2012
Analyzing high-dimensional multivariate network links with integrated anomaly detection, highlighting and exploration
S Ko, S Afzal, S Walton, Y Yang, J Chae, A Malik, Y Jang, M Chen, ...
2014 IEEE conference on visual analytics science and technology (VAST), 83-92, 2014
Automated box-cox transformations for improved visual encoding
R Maciejewski, A Pattath, S Ko, R Hafen, WS Cleveland, DS Ebert
IEEE transactions on visualization and computer graphics 19 (1), 130-140, 2012
A visual analytics framework for microblog data analysis at multiple scales of aggregation
J Zhang, B Ahlbrand, A Malik, J Chae, Z Min, S Ko, DS Ebert
Computer Graphics Forum 35 (3), 441-450, 2016
Vasa: Interactive computational steering of large asynchronous simulation pipelines for societal infrastructure
S Ko, J Zhao, J Xia, S Afzal, X Wang, G Abram, N Elmqvist, L Kne, ...
IEEE Transactions on Visualization and Computer Graphics 20 (12), 1853-1862, 2014
Learning to remember patterns: Pattern matching memory networks for traffic forecasting
H Lee, S Jin, H Chu, H Lim, S Ko
arXiv preprint arXiv:2110.10380, 2021
Multi-aspect visual analytics on large-scale high-dimensional cyber security data
VY Chen, AM Razip, S Ko, CZ Qian, DS Ebert
Information Visualization 14 (1), 62-75, 2015
Applying mobile device soft keyboards to collaborative multitouch tabletop displays: design and evaluation
S Ko, KT Kim, T Kulkarni, N Elmqvist
Proceedings of the ACM international conference on Interactive tabletops and …, 2011
Roslingifier: Semi-automated storytelling for animated scatterplots
M Shin, J Kim, Y Han, L Xie, M Whitelaw, BC Kwon, S Ko, N Elmqvist
IEEE Transactions on Visualization and Computer Graphics, 2022
HisVA: A Visual Analytics System for Studying History
D Han, G Parsad, H Kim, J Shim, OS Kwon, KA Son, J Lee, I Cho, S Ko
IEEE Transactions on Visualization and Computer Graphics 28 (12), 4344-4359, 2021
Thumbnails for data stories: A survey of current practices
H Kim, J Oh, Y Han, S Ko, M Brehmer, BC Kwon
2019 IEEE Visualization Conference (VIS), 116-120, 2019
An empirical experiment on deep learning models for predicting traffic data
H Lee, C Park, S Jin, H Chu, J Choo, S Ko
2021 IEEE 37th International Conference on Data Engineering (ICDE), 1817-1822, 2021
NLE-FFS: a flash file system with PRAM for non-linear editing
MK Seo, S Ko, Y Park, KH Park
IEEE Transactions on Consumer Electronics 55 (4), 2016-2024, 2009
An Empirical Study on How People Perceive AI-generated Music
H Chu, J Kim, S Kim, H Lim, H Lee, S Jin, J Lee, T Kim, S Ko
Proceedings of the 31st ACM International Conference on Information …, 2022
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