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Research Interests

My research interests include the following:

• Large-scale Data Processing
• Large-scale Data Analysis
• Knowledge-based System

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Education

Ph.D., Computer Science, KAIST, Jan. 2010

• Thesis Topic: Efficient Filtering, Storing and Query Processing Techniques in RFID/USN Environments
• Adviser: Professor Chin-Wan Chung (http://islab.kaist.ac.kr/chungcw)

  B.S., Computer Science, KAIST, Feb. 2003

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Experiences

Mar., 2016 - Feb. 2024 : Senior Researcher, ETRI (Electronics and Telecommunications Research Institute)

• Department: Visual Intelligence Research Section
• Projects
  • Agent-Based Computational Demography (ABCD)
  • Self-Evolving Agent-Based Simulation Framework
  • Digital Twin
  • Self-Improving Artificial Intelligence Technology

May 20, 2014 - Feb. 1, 2016 : Research Follow, Nanyang Technological University

• Advisor: Professor Xiaokui Xiao (Hoepage: https://www.comp.nus.edu.sg/~xiaoxk/)
• Research Topics: Geo-social network data management

Apr. 2011 - Apr. 2014: Research Staff, SAIT (Samsung Advanced Institute of Technology), Samsung Electronics

• Department: Data Analytics Group, Intelligent Computing Lab.
• Projects
  • Similar patient search based on personal health records
  • Biological network data analysis and search

Feb. 2010 - Jan. 2011: Postdoctoral researcher, KAIST

• Advisor: Professor Chin-Wan Chung (Homepage: http://islab.kaist.ac.kr/chungcw)
• Research Topic: Graph data indexing

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Awards

Outstanding Ph.D. Dissertation Award (우수논문상)

• Awarder: Department of Computer Science, KAIST
• Date: Jan. 2010