Introduction

     I currently work for SAMSUNG Electronics.

     Samsung Advanced Institute of Technology
     SAMSUNG ELECTRONICS CO., LTD. 
    

 Research Interests

• Database and Data Mining
• XML and Semi-structured Data
• Sensor Networks
• Mobile & Home Software Platform 
• Internet Service Platform 

Education

• Kyounggi Science High School, February 1995. 
• B.S. in Computer Science, KAIST, Daejeon, Korea, February 1999.
• M.S. in Computer Science, KAIST, Daejeon, Korea, August 2000.
• Ph.D. in Computer Science, KAIST, Daejeon, Korea, February 2007.

Work Experiences

• Samsung Electronics: Software Center (Oct. 2006 ~ May 2008)

• Samsung Electronics: Samsung Advanced Institute of Technology (June 2008 ~ )

Publications

      [Microsoft Libra (Citation Counts)]

• Minos Garofalakis, Dongjoon Hyun, Rajeev Rastogi, Kyuseok Shim, "Efficient Algorithms for Constructing Decision Trees with Constraints", in Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, Boston, MA, USA, 2000 (ps) (DOI)

• Dongjoon Hyun, "Efficient Algorithms for Constructing Decision Trees with Constraints", M.S. Thesis, KAIST, 2000 (PDF)

• Minos Garofalakis, Dongjoon Hyun, Rajeev Rastogi, Kyuseok Shim, “Building Decision Tree with Constraints”, Data Mining and Knowledge Discovery Journal 7(2):187-214, 2003, Kluwer (PDF) (DOI)

• Dongjoon Hyun, No Joon Park, Jin Hyun Son, Myoung Ho Kim, "Efficient Processing of Aggregation Queries in Sensor Networks", Distributed and Parallel Databases 20(3), 2006, Springer Netherlands (PDF) (DOI)

• In Chul Song, Yohan Roh, Dongjoon Hyun, Myoung Ho Kim, "A Query-Based Routing Tree in Sensor Networks", in Proceedings of the 2nd International Conference on Geosensor Networks, Boston, MA, USA, 2006 (PDF)

Projects

• GUI 기반 HWP2XML 변환 시스템 개발에 관한 연구
  표준과학연구원 (06/01/2002 ~ 12/31/2002)

• 기업정보시스템 통합에 관한 연구
  CEBT (08/01/2002 ~ 08/01/2006)

• 센서 네트워크를 고려한 데이터 스트림  관리 시스템에 관한 연구
  ETRI (06/01/2005 ~ 12/31/2005)