Oh‑Hyun Kwon

Ph.D. Candidate at the University of California, Davis

Google Scholar, GitHub, Contact: kw at ucdavis.edu

Education

Ph.D. Candidate in Computer Science

University of California, Davis, Advisor: Kwan‑Liu Ma

Jan 2016 — Present

M.S. in Computer Science

University of California, Davis

Sep 2017

Bachelor of Media

Ajou University, Advisor: Kyungwon Lee

Mar 2008 — Feb 2013

Experience

Graduate Student Researcher

VIDI Labs, University of California, Davis

Jan 2016 — Present

Visiting Student Researcher

VIDI Labs, University of California, Davis

Sep 2014 — Dec 2015

Freelance Software Engineer

I have worked on freelance projects with a number of companies and research groups including Samsung Electronics, S-OIL, Korea Institute of Science and Technology (KIST), Korea Gas Corporation (KOGAS), Seoul National University, Seoul Dongdaemun Design Plaza (DDP), 25Frame, and Data Square.

Jul 2008 — Aug 2014

User Experience Designer

Samsung Software Membership Program

Jul 2009 — Apr 2012

Instructor

Interactive Media Arts Course, MotionLab

Dec 2009 — Dec 2010

Papers

What Would a Graph Look Like in This Layout? A Machine Learning Approach to Large Graph Visualization

Oh‑Hyun Kwon, Tarik Crnovrsanin, and Kwan‑Liu Ma, To appear in IEEE Transactions on Visualization and Computer Graphics (IEEE InfoVis 2017)

Jan 2018

GraphRay: Distributed Pathfinder Network Scaling

Alessio Arleo, Oh‑Hyun Kwon, and Kwan‑Liu Ma, In Proc. IEEE Symposium on Large Data Analysis and Visualization 2017

Oct 2017

A Study of Layout, Rendering, and Interaction Methods for Immersive Graph Visualization

Oh‑Hyun Kwon, Chris Muelder, Kyungwon Lee, and Kwan‑Liu Ma, IEEE Transactions on Visualization and Computer Graphics, 22(7):1802—1815, Invited talk at IEEE InfoVis 2016

Jul 2016

Spherical Layout and Rendering Methods for Immersive Graph Visualization

Oh‑Hyun Kwon, Chris Muelder, Kyungwon Lee, and Kwan‑Liu Ma, In Proc. IEEE Pacific Visualization Symposium 2015 Visualization Notes (Short Papers), Best Note Award

Apr 2015

Posters

Proximity Based Circular Visualization for Similarity Analysis of UNGA Voting Patterns

Hyoji Ha, Seongmin Mun, Oh‑Hyun Kwon, and Kyungwon Lee, In Proc. International Symposium on Big Data Visual Analytics 2015 Posters

Sep 2015

Proximity-based Visualization of UNGA Voting Data

Oh‑Hyun Kwon, Byung-Won On, Manjai Lee, and Kyungwon Lee, In Proc. International Workshop on Vision, Modeling and Visualization 2014 Posters

Oct 2014

Interaction Techniques for a Strata Treemap

Oh‑Hyun Kwon, Junghong Choi, and Kyungwon Lee, In Proc. IEEE Symposium on Large Data Analysis and Visualization 2012 Posters

Oct 2012

Strata Treemaps

Junghong Choi, Oh‑Hyun Kwon, and Kyungwon Lee, In Proc. ACM SIGGRAPH 2011 Posters, ACM Student Research Competition Semi-finalist

Aug 2011

Honors and Awards

Winner, IEEE PacificVis 2017 Visual Storytelling Contest

Bullies and Victims: How Bullying Incidents Vary in Grades and How They are Reported, Oh‑Hyun Kwon, Jia-Kai Chou, and Kwan‑Liu Ma

Apr 2017

Longlist, The Kantar Information is Beautiful Awards 2016

Immersive Graph Visualization, Oh‑Hyun Kwon, Chris Muelder, Kyungwon Lee, and Kwan‑Liu Ma

Sep 2016

Unreal Dev Grant, Epic Games

Received a HTC Vive developer kit

Apr 2016

Best Note Award, IEEE PacificVis 2015

Spherical Layout and Rendering Methods for Immersive Graph Visualization, Oh‑Hyun Kwon, Chris Muelder, Kyungwon Lee, and Kwan‑Liu Ma

Apr 2015

Visiting Scholar Grant, Digital Media Interdisciplinary Program, Ajou University

Received KRW 20,000,000 (approx. USD 19,000)

Sep 2014 — Aug 2015

Visiting Scholar Grant, Ajou Translational Research Center, Ajou University

Received KRW 16,000,000 (approx. USD 15,000)

Sep 2014 — Aug 2015

Longlist, The Kantar Information is Beautiful Awards 2013

Politiz UN, Ginam Kim, Hyoji Ha, Hanmin Choi, Oh‑Hyun Kwon, Kyungwon Lee, Byungwon On, Manjai Lee

Oct 2013

Winner in Science and Engineering, Ajou Undergraduate Research Award

Received KRW 500,000

Oct 2012

Longlist, The Kantar Information is Beautiful Awards 2012

Strata Treemap, Oh‑Hyun Kwon, Junghong Choi, and Kyungwon Lee

Jul 2012

Semi-finalist, ACM Student Research Competition 2011

Strata Treemaps, Junghong Choi and Oh‑Hyun Kwon, Advisor: Kyungwon Lee

Aug 2011

Winner in Advertisement Design, Shinsegae Frontier Awards

Ryong Hwang, Myeongcheol Shin, and Oh‑Hyun Kwon, Received KRW 1,000,000

Sep 2009

Service

Reviewer

IEEE InfoVis 2017, IEEE VAST 2017, EuroRVVV 2017, EuroVis 2017, IEEE PacificVis 2017, IEEE LDAV 2016, Graph Drawing 2016

Patents

System for Controlling Treemap and Method thereof

Kyungwon Lee, Oh‑Hyun Kwon, and Junghong Choi, Korea Patent 10-1277487

Oct 2012

Treemap Visualization System and Method

Kyungwon Lee, Oh‑Hyun Kwon, and Junghong Choi, International Patent Application PCT/KR2012/008620, US Patent Application US20140229879, Patent Pending

Oct 2012

Media

NSF highlights the immersive graph visualization work

Sep 2016

Chosunilbo, a major news media in Korea, highlights the strata treemap work

Nov 2011