Human-AI Interaction and Visualization
(HAIV)
2023.5) I give an invited talk (6/13) on Human-AI Teaming with Visual Interfaces, invited by ETRI.
2023.5) Congratulations! Our paper on visualizatoin thumbnail design is accepted for publication in IEEE TVCG (first author: Hwiyeon Kim [MS student]). She will present the work at IEEE VIS 23 (Melbourne, Australia).
2023.4) I give an invited talk (7/8) on visual mental healthcare interface and interventions with AI, invited by Seoul Asan Medical Center.
2023.3) We are recruiting interns who participate KDD AI Competition (Sponsored by Amazon) as a team. The competition task is to build multilingual recommendation systems (https://www.aicrowd.com/challenges/amazon-kdd-cup-23-multilingual-recommendation-challenge)
2023.2) I give an invited talk (4/18) at the Pacific Vis Workshop "Visualization Meets AI 2023" (https://vismeetsai.github.io/).
2023.2) I serve on Technical Program Committees of IEEE VIS 22 and VIS 22 Short.
2023.2) I serve as Associate Chair of a CHI'23 workshop--"Future of Computational Approaches for Understanding & Adapting User Interfaces" (workshop web page: https://sites.google.com/nd.edu/computational-uichi23/home)
2023. 1) I visit the University of Texas at Dallas for a talk and research collaboration on VIS+AI+VR (1/26~1/27) hosted by Prof. Jin Ryong Kim.
2023.1) 임홍규 (M.S.) 현대차 R&D 연구소 입사 축하합니다!
2022.12) Congratulations! Hyunwook Lee is awarded the NAVER Ph.D. fellowship.
Sungahn Ko (고성안)
Associate Professor
Graduate School of Artificial Intelligence (AI)
School of Computer Science and Engineering
UNIST (Ulsan National Institute of Science & Technology), Korea
Office: Bldg. 106 401-10, Fax: 052-217-2128
Work
Visiting Professor, UC Davis (Computer Science), CA, USA (2022.3~2023.2), hosted by Prof. Kwan-Liu Ma
Associate Professor, UNIST, Computer Science and Engineering, 2020~
Assistant Professor, UNIST, Electrical & Computer Engineering, 2016~2020
Software Engineer, VinSense (http://www.vinsense.net), 2015
Post-doc researcher, Purdue VACCINE (http://www.purdue.edu/discoverypark/vaccine/), 2015
Education
Ph.D., Purdue Univ., 2014 (Advisor: Dr. David Ebert)
M.S., KAIST, 2008 (Advisor: Dr. Kyu Ho Park)
B.E., Korea Univ., 2006
Current Research Interests (If you are interested in researching on any topic listed below, please email me):
Deep Learning Model Research
Spatial-temporal Data Learning
Time-series Data Learning
Loss function design for time-series forecasting
Multi-Modal Data Learning
Text/Image/Video Scene Understanding/Generation
Recommender Systems with Deep Learning
Natural Language Processing
AI+Visual Analytics/Visualization
AI+Visualization System Design
Visualization for Data-driven Journalism
Visualization for Storytelling
AI-driven Storytelling Visualization (IEEE TVCG 22 [PDF])
Social Data Mining/Computing
Fake News/Misinformation/Disinformation
AI+HCI (Computational UI/UX/Design, Social/Mobile Computing, Computational Social Science)
Lab.: http://ivaderlab.unist.ac.kr/
Students:
MS-Phd: Hyunwook Lee, Joohee Kim
MS: Sungwook Kim
Intern: Ju Won Kim, Duc Minh Nguyen
Research Programmer:
Seungmin Jin
*Courses
Engineering Programming (2017 Spr)
Object-oriented programming (2016 Spr, 2017 Fall, 2018 Fall, 2019 Spr)
Information Visualization (2016 Fall, 2019 Fall, 2020, 2021, 2023 Spr), Human-Computer Interaction (2018 Spr, 2021 Spr)
Mobile Computing (2020 Fall)
Visual Analytics (2016 Fall, 2017 Fall), Advanced Human-Computer Interaction (2018 Spr, 2020 Spr), Advanced Information Visualization (2019 Spr, 2021 Fall)
*Technical Program Committee:
IEEE VIS (2022, 2023), VIS Short (2022, 2023)
IEEE Pacific Visualization (2020-2023), Visualization Notes Notes Co-Chair (2023), Visualization Notes Committee (2018-2022), Sponsorship chair (2017)
CHI Workshop on Computational UI Designs (2022-2023)
Korea Computer Graphics Society, Executive Director (2021), Program Committee (2016--Present)
*Paper Reviewer:
IEEE VIS 2016-2023, IEEE VIS Short, 2020-2023, IEEE Pacific Visualization 2017-2023
ACM CHI Conference on Human Factors in Computing Systems (CHI), 2019, 2021-2023
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2021, 2023
EG/VGTC Conference on Visualization (EuroVis), 2017, 2020-2022
Computer Graphics Forum (CGF), 2021, 2022
Journal of Information Visualization (JVIS), 2022
ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp/IWMUT), 2020~2023
ACM Symposium on User Interface Software and Technology (UIST), 2021
ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW), 2020, 2021
IEEE Transactions on Intelligent Transportation Systems (ITS), 2016, 2019, 2020
International AAAI Conference on Web and Social Media (ICWSM), 2021, 2023
IEEE Pervasive Computing, 2021
Hawaii International Conference on System Sciences (HICSS), 2020---2023
ACM Conference on Tangible, Embedded and Embodied Interaction (TEI), 2021
ACM Designing Interactive Systems (DIS), 2018
IEEE Computer Graphics and Applications (CG&A), 2017
Korean Institute of Information Scientists and Engineers (KIISE), 2021-2022
*Community Service
Ulsan City Advisory Council Member 울산광역시 정책 자문 위원회 자문 위원 (2023~)
Ulsan Smart City Project Committee Member 울산시 스마트 도시 사업 협의회 자문 위원 (2021~)
*Links
UNIST CSE: http://cse.unist.ac.kr/
UNIST Address: 401-10, Bldg. 106, UNIST-gil 50, Ulsan 44919, Republic of Korea.
우편번호 44919, 울산광역시 울주군 언양읍 유니스트길 50, 울산과학기술원, 106동 401-10호
Lab.: 106동 404호