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Intelligent Visual Analysis and Data Exploration Research

(iVADER)



*News) Congratulations! Our paper (1st author: 이충기 Chunggi Lee, 석사과정) is accepted by  ACM CHI (top-tier conference). Chunggi will present the work at CHI 2020, Honolulu, Hawaii, USA.

*대학원생 및 학부 연구 인턴 모집 (4학년)
분야1) AI+Traffic Prediction/Navigation/Travel Time/Driving Behavior 
        - Task) 딥러닝 모델 개발 및 모델 내부 시각화 (Explainable AI) 
분야2) AI+Mobile+Social Computing 
        - Task) 안드로이드 프로그래밍 
분야3) Visualization (System) Design/Storytelling/Data Journalism
        - Task) 데이터 분석 시각화 시스템 개발, 언론 데이터 시각화, 데이터 스토리
분야4) AI+Computational UI/UX/Design Tools/User Modeling
        - Task) GUI/UI/UX 디자인/시스템 사용자 동작 분석/예측 머신러닝 모델 개발

*창의적이고 재미있는 AI/시각화/모바일 컴퓨팅 시스템을  디자인 및 구현하고, 사용자에게 배포하여 성능 평가를 수행할 성실한 학생 모집 중
*대학원 진학/연구 인턴에 관심 있는 학생은 (자기소개/관심분야/지원동기/Resume/Transcript)  이메일 보내 주세요





Sungahn Ko (고성안) 

Associate Professor

School of Electrical & Computer Engineering

UNIST (Ulsan National Institute of Science & Technology), Korea

Office:  Bldg. 106 401-10, Tel: +82 52 217 2161, Fax: 052-217-2128


Work


Education
  •  Ph.D. Purdue Univ., 2014 (Advisors: Dr. David Ebert, Dr. Niklas Elmqvist)
  •  M.S. KAIST, 2008 (Advisor: Dr. Kyu Ho Park)
  •  B.E. Korea Univ., 2006

Research Topics


Current Research Interests:
  • AI+Visual Analytics 
    • Traffic AI
      • Visual Traffic Analysis and Prediction
      • Deep Learning Model for Road Speed Prediction
      • Traffic Jam Cause and Propagation Analysis and Prediction
      • Explainable AI (XAI)
    • Navigation AI
      • Path-Finding 
      • (Personalized) Travel Time Prediction
      • Urban Event & Accident Prediction 
      • Taxi Demand Prediction
    • Industry AI
      • AI-based Fault Diagnosis & Prediction
  • Information Visualization 
    • Data-driven journalism
    • Storytelling
      • Visual Animation Design Tool for Storytelling
    • Visual Tool Design
      • Visualization System for Learning History
  • AI+HCI (Computational UI/UX/Design)
    • Social Computing
      • Human Behavior Analysis and Modeling
        • Impulse Purchase
    • Mobile Computing
      • Progressive AR



Students:

김휘연, 한윤하, 이현욱, 최승형, 김주희 (인턴)


Visiting Scholar: 

Minjeong Shin (Australian National University)


Researcher:

진승민


Courses

ITP 701, 703 Engineering Programming (2017 Spr)

CSE 24101 Object-oriented programming (2016 SPR, 2017 Fall, 2018 Fall, 2019 Spr)

CSE 48001 Information Visualization (2016 Fall, 2019 Fall, 2020 Spr), Human-Computer Interaction (2018 Spr)

ECE 52401 Software Engineering (2016 Fall)

CSE 61001 Visual Analytics (2017 Fall), Advanced Human-Computer Interaction (2018 Spr, 2020 Spr), Advanced Information Visualization (2019 SPR)


*Program Committee:

IEEE Pacific Visualization: Program Committee (2020), Visualization Notes Committee (2018, 2019), Sponsorship chair (2017) 


*Paper Reviewer: 

EG/VGTC Conference on Visualization (EuroVis), 2017, 2019, 2020

IEEE VIS, 2016, 2017, 2018, 2019

Hawaii International Conference on System Sciences (HICSS), 2018, 2019

IEEE Pacific Visualization, 2017, 2018, 2019

IEEE Transactions on Intelligent Transportation Systems, 2016, 2019

ACM CHI Conference on Human Factors in Computing Systems (CHI), 2018

ACM Designing Interactive Systems (DIS), 2018

IEEE Computer Graphics and Applications (CG&A), 2017


*Links

UNIST ECE: http://ece.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 401-10

Lab.: 106동 303호