Jiwan Jeong

PhD Student
Advanced Networking Lab
School of Computing,

Research Interest

  • Computational Social Science
  • Data Science


  • Now PhD Student, Computer Science,
    • Advisor: Sue Moon and Meeyoung Cha
  • February 2015 MS, Computer Science,
    • Thesis: Dynamics of Incentivized Social Referral in KakaoTalk Mobile Games
    • Outstanding Master's Thesis Award, Dept. of Computer Science, KAIST
    • Advisor: Sue Moon
  • February 2013 BS, Computer Science,
    • Cum Laude in Computer Science
    • Minor in Management Science


  1. Identifying and Quantifying Coordinated Manipulation of Upvotes and Downvotes in Naver News Comments
    Jiwan Jeong, Jeong-han Kang, Sue Moon
    In ICWSM 2020 (Accepted) PDF
  2. Interval Signature: Persistence and Distinctiveness of Inter-event Time Distributions in Online Human Behavior
    Jiwan Jeong, Sue Moon
    In WWW 2017 Companion PDF Slides Samples
  3. Invite Your Friends and Get Rewards: Dynamics of Incentivized Friend Invitation in KakaoTalk Mobile Games
    Jiwan Jeong, Sue Moon
    In ACM COSN 2014 PDF (ACM DL) Slides
  4. Inferring Sex, Age, Location of Twitter Users
    Kyeongmin Ryu, Jiwan Jeong, Sue Moon
    Journal of KIISE 32(7)


  • April 2019-Present Research Intern @ Data Science Group, Institute for Basic Science
  • Fall 2014 Visiting Scholar @ Social Dynamics Laboratory, Cornell University
  • Fall 2013 Research Intern @ — Mobile Game Data Analysis
  • Winter 2013 Developer @ MVERSE — Recommender System
  • Summer 2012 Software Engineering Intern @ HTML5 Everybody's Marble

Contact Info.

  • Email: jiwanjeong at gmail dot com
  • Phone: +82 42-350-7848
  • Office: Room #621, N1
  • Address: 291, Daehak-ro, Yuseong-gu, Daejeon 305-338, Republic of Korea