default search action
Sungahn Ko
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2025
- [j14]Joohee Kim, Hyunwook Lee, Duc M. Nguyen, Minjeong Shin, Bum Chul Kwon, Sungahn Ko, Niklas Elmqvist:
DG Comics: Semi-Automatically Authoring Graph Comics for Dynamic Graphs. IEEE Trans. Vis. Comput. Graph. 31(1): 973-983 (2025) - 2024
- [j13]Hwiyeon Kim
, Joohee Kim
Towards Visualization Thumbnail Designs That Entice Reading Data-Driven Articles. IEEE Trans. Vis. Comput. Graph. 30(8): 4825-4840 (2024) - [c18]Hyunwook Lee, Sungahn Ko:
TESTAM: A Time-Enhanced Spatio-Temporal Attention Model with Mixture of Experts. ICLR 2024 - [i13]Hyunwook Lee, Sungahn Ko:
TESTAM: A Time-Enhanced Spatio-Temporal Attention Model with Mixture of Experts. CoRR abs/2403.02600 (2024) - [i12]Joohee Kim, Hyunwook Lee, Duc M. Nguyen, Minjeong Shin, Bum Chul Kwon, Sungahn Ko, Niklas Elmqvist:
DG Comics: Semi-Automatically Authoring Graph Comics for Dynamic Graphs. CoRR abs/2408.04874 (2024) - 2023
- [j12]Seungmin Jin, Hyunwook Lee
A Visual Analytics System for Improving Attention-based Traffic Forecasting Models. IEEE Trans. Vis. Comput. Graph. 29(1): 1102-1112 (2023) - [j11]Minjeong Shin
Roslingifier: Semi-Automated Storytelling for Animated Scatterplots. IEEE Trans. Vis. Comput. Graph. 29(6): 2980-2995 (2023) - [i11]Hwiyeon Kim, Joohee Kim, Yunha Han, Hwajung Hong, Oh-Sang Kwon, Young-Woo Park, Niklas Elmqvist, Sungahn Ko, Bum Chul Kwon:
Towards Visualization Thumbnail Designs that Entice Reading Data-driven Articles. CoRR abs/2305.17051 (2023) - 2022
- [j10]Dongyun Han
HisVA: A Visual Analytics System for Studying History. IEEE Trans. Vis. Comput. Graph. 28(12): 4344-4359 (2022) - [c17]Hyeshin Chu, Joohee Kim, Seongouk Kim, Hongkyu Lim, Hyunwook Lee
An Empirical Study on How People Perceive AI-generated Music. CIKM 2022: 304-314 - [c16]Hyunwook Lee
Learning to Remember Patterns: Pattern Matching Memory Networks for Traffic Forecasting. ICLR 2022 - [i10]Juyoung Oh, Chunggi Lee, Hwiyeon Kim, Kihwan Kim, Oh-Sang Kwon, Eric D. Ragan, Bum Chul Kwon, Sungahn Ko:
An Empirical Study on the Relationship Between the Number of Coordinated Views and Visual Analysis. CoRR abs/2204.09524 (2022) - [i9]Chunggi Lee, Juyoung Oh, Seungmin Jin, Isaac Cho, Sungahn Ko:
A Graphical Workflow Exploration Environment For Visual Analytics. CoRR abs/2204.10221 (2022) - [i8]Seungmin Jin, Hyunwook Lee, Cheonbok Park, Hyeshin Chu, Yunwon Tae, Jaegul Choo, Sungahn Ko:
A Visual Analytics System for Improving Attention-based Traffic Forecasting Models. CoRR abs/2208.04350 (2022) - [i7]Hyunwook Lee, Chunggi Lee, Hongkyu Lim, Sungahn Ko:
TILDE-Q: A Transformation Invariant Loss Function for Time-Series Forecasting. CoRR abs/2210.15050 (2022) - 2021
- [j9]Junyoung Choi
ZeVis: A Visual Analytics System for Exploration of a Larval Zebrafish Brain in Serial-Section Electron Microscopy Images. IEEE Access 9: 78755-78763 (2021) - [c15]Hyunwook Lee
An Empirical Experiment on Deep Learning Models for Predicting Traffic Data. ICDE 2021: 1817-1822 - [c14]Jaebak Hwang, Sungahn Ko, Tsz-Chiu Au
Calibrating Dynamic Traffic Assignment Models by Parallel Search using Active-CMA-ES. ITSC 2021: 3265-3270 - [c13]Yunha Han, Hwiyeon Kim, Hyeshin Chu, Joohee Kim, Hyunwook Lee
Wait, Let's Think about Your Purchase Again: A Study on Interventions for Supporting Self-Controlled Online Purchases. WWW 2021: 2476-2487 - [i6]Hyunwook Lee, Cheonbok Park, Seungmin Jin, Hyeshin Chu, Jaegul Choo, Sungahn Ko:
An Empirical Experiment on Deep Learning Models for Predicting Traffic Data. CoRR abs/2105.05504 (2021) - [i5]Dongyun Han, Gorakh Parsad, Hwiyeon Kim, Jaekyom Shim, Oh-Sang Kwon, Kyung A. Son, Jooyoung Lee, Isaac Cho, Sungahn Ko:
HisVA: A Visual Analytics System for Studying History. CoRR abs/2106.00764 (2021) - [i4]Hyunwook Lee, Seungmin Jin, Hyeshin Chu, Hongkyu Lim, Sungahn Ko:
Learning to Remember Patterns: Pattern Matching Memory Networks for Traffic Forecasting. CoRR abs/2110.10380 (2021) - 2020
- [j8]Chunggi Lee
A Visual Analytics System for Exploring, Monitoring, and Forecasting Road Traffic Congestion. IEEE Trans. Vis. Comput. Graph. 26(11): 3133-3146 (2020) - [c12]Chunggi Lee, Sanghoon Kim, Dongyun Han, Hongjun Yang, Youngwoo Park, Bum Chul Kwon, Sungahn Ko:
GUIComp: A GUI Design Assistant with Real-Time, Multi-Faceted Feedback. CHI 2020: 1-13 - [c11]Cheonbok Park, Chunggi Lee, Hyojin Bahng, Yunwon Tae, Seungmin Jin
ST-GRAT: A Novel Spatio-temporal Graph Attention Networks for Accurately Forecasting Dynamically Changing Road Speed. CIKM 2020: 1215-1224 - [i3]Chunggi Lee, Sanghoon Kim, Dongyun Han, Hongjun Yang, Youngwoo Park, Bum Chul Kwon, Sungahn Ko:
GUIComp: A GUI Design Assistant with Real-Time, Multi-Faceted Feedback. CoRR abs/2001.05684 (2020)
2010 – 2019
- 2019
- [c10]Kihwan Kim, Sanghoon Kim, Chunggi Lee, Sungahn Ko:
Modeling Exploration/Exploitation Decisions through Mobile Sensing for Understanding Mechanisms of Addiction. MobiSys 2019: 512-513 - [c9]Yunha Han, Chunggi Lee, Sanghoon Kim, Sungahn Ko:
System Architecture for Progressive Augmented Reality. MobiSys 2019: 522-523 - [c8]Hwiyeon Kim, Juyoung Oh, Yunha Han, Sungahn Ko, Matthew Brehmer, Bum Chul Kwon:
Thumbnails for Data Stories: A Survey of Current Practices. IEEE VIS (Short Papers) 2019: 116-120 - [i2]Hwiyeon Kim, Juyoung Oh, Yunha Han, Sungahn Ko, Matthew Brehmer, Bum Chul Kwon:
Thumbnails for Data Stories: A Survey of Current Practices. CoRR abs/1908.06922 (2019) - [i1]Cheonbok Park, Chunggi Lee, Hyojin Bahng, Taeyun won, Kihwan Kim, Seungmin Jin, Sungahn Ko, Jaegul Choo:
STGRAT: A Spatio-Temporal Graph Attention Network for Traffic Forecasting. CoRR abs/1911.13181 (2019) - 2016
- [j7]Jiawei Zhang, Benjamin Ahlbrand, Abish Malik, Junghoon Chae
A Visual Analytics Framework for Microblog Data Analysis at Multiple Scales of Aggregation. Comput. Graph. Forum 35(3): 441-450 (2016) - [j6]Sungahn Ko, Isaac Cho, Shehzad Afzal, Calvin Yau, Junghoon Chae, Abish Malik, Kaethe Beck, Yun Jang, William Ribarsky, David S. Ebert
A Survey on Visual Analysis Approaches for Financial Data. Comput. Graph. Forum 35(3): 599-617 (2016) - 2015
- [j5]Victor Y. Chen, Ahmad M. Razip, Sungahn Ko, Cheryl Z. Qian, David S. Ebert
Multi-aspect visual analytics on large-scale high-dimensional cyber security data. Inf. Vis. 14(1): 62-75 (2015) - [c7]William Hatton, Jieqiong Zhao
Visual analytics for detecting communication patterns. VAST 2015: 137-138 - [c6]Junghoon Chae
Visual analytics of heterogeneous data for criminal event analysis VAST challenge 2015: Grand challenge. VAST 2015: 149-150 - [c5]Jieqiong Zhao
ParkAnalyzer: Characterizing the movement patterns of visitors VAST 2015 Mini-Challenge 1. VAST 2015: 179-180 - 2014
- [b1]Sungahn Ko:
Aided decision-making through visual analytics systems for large multivariate, spatiotemporal, hierarchical and network data. Purdue University, USA, 2014 - [j4]Sungahn Ko, Jieqiong Zhao
VASA: Interactive Computational Steering of Large Asynchronous Simulation Pipelines for Societal Infrastructure. IEEE Trans. Vis. Comput. Graph. 20(12): 1853-1862 (2014) - [c4]Sungahn Ko, Shehzad Afzal, Simon J. Walton, Yang Yang, Junghoon Chae
Analyzing high-dimensional multivaríate network links with integrated anomaly detection, highlighting and exploration. IEEE VAST 2014: 83-92 - 2013
- [j3]Ross Maciejewski, Avin Pattath, Sungahn Ko, Ryan Hafen, William S. Cleveland, David S. Ebert
Automated Box-Cox Transformations for Improved Visual Encoding. IEEE Trans. Vis. Comput. Graph. 19(1): 130-140 (2013) - 2012
- [j2]Sungahn Ko, Ross Maciejewski, Yun Jang, David S. Ebert:
MarketAnalyzer: An Interactive Visual Analytics System for Analyzing Competitive Advantage Using Point of Sale Data. Comput. Graph. Forum 31(3pt3): 1245-1254 (2012) - [c3]Yingjie Victor Chen, Ahmad M. Razip, Sungahn Ko, Zhenyu Cheryl Qian, David S. Ebert
SemanticPrism: A multi-aspect view of large high-dimensional data: VAST 2012 Mini Challenge 1 award: Outstanding integrated analysis and visualization. IEEE VAST 2012: 259-260 - 2011
- [c2]KyungTae Kim, Sungahn Ko, Niklas Elmqvist
WordBridge: Using Composite Tag Clouds in Node-Link Diagrams for Visualizing Content and Relations in Text Corpora. HICSS 2011: 1-8 - [c1]Sungahn Ko, KyungTae Kim, Tejas D. Kulkarni, Niklas Elmqvist
Applying mobile device soft keyboards to collaborative multitouch tabletop displays: design and evaluation. ITS 2011: 130-139
2000 – 2009
- 2009
- [j1]Man-Keun Seo, Sungahn Ko, Youngwoo Park, Kyu Ho Park:
NLE-FFS: a flash file system with PRAM for non-linear editing. IEEE Trans. Consumer Electron. 55(4): 2016-2024 (2009)
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from ,
, and
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and
to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-12-12 22:00 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by: