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
  • 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
  • February 2008 Korean MINJOK Leadership Academy


  • Interval Signature: Persistence and Distinctiveness of Inter-event Time Distributions in Online Human Behavior
    Jiwan Jeong, Sue Moon
    In WWW '17 Companion PDF Slides Samples
  • Invite Your Friends and Get Rewards: Dynamics of Incentivized Friend Invitation in KakaoTalk Mobile Games
    Jiwan Jeong, Sue Moon
    In ACM COSN '14 PDF Slides
  • Inferring Sex, Age, Location of Twitter Users
    Kyeongmin Ryu, Jiwan Jeong, Sue Moon
    Journal of KIISE 32(7)


  • 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

Academic Services

Contact Info.

  • Email: jiwan at an.kaist.ac.kr
  • Phone: +82 42-350-7848
  • Office: Room #621, N1
  • Address: 291, Daehak-ro, Yuseong-gu, Daejeon 305-338, Republic of Korea