Younghoon Kim Ph.D.
Assistant Professor
Dept. of Computer Science and Engineering

55 Hanyangdaehak-ro, Sangnok, Ansan,
Kyonggi-do, Korea.
031.400.5664 |
nongaussian@hanyang.ac.kr

PUBLICATION

[International Conference]

TOPTRAC: Topical Trajectory Pattern Mining.

KDD 2015
Younghoon Kim, Jiawei Han, Canzhou Yuan


Latent Ranking Analysis using Pairwise Comparisons.
ICDM 2014
Younghoon Kim, Wooyeol Kim, Kyuseok Shim

Efficient top-k algorithms for approximate substring matching.
SIGMOD Conference 2013
Younghoon Kim, Kyuseok Shim

DIGTOBI: a recommendation system for Digg articles using probabilistic modeling.
WWW 2013
Younghoon Kim, Yoonjae Park, Kyuseok Shim

Parallel Top-K Similarity Join Algorithms Using MapReduce.
ICDE 2012
Younghoon Kim, Kyuseok Shim

HotDigg: Finding Recent Hot Topics from Digg.
DASFAA 2012
Younghoon Kim, Kyuseok Shim

TWITOBI: A Recommendation System for Twitter Using Probabilistic Modeling.
ICDM 2011
Younghoon Kim, Kyuseok Shim

Efficient processing of substring match queries with inverted q-gram indexes.
ICDE 2010
Younghoon Kim, Kyoung-Gu Woo, Hyoungmin Park, Kyuseok Shim

[International Journal]

DBCURE-MR: An efficient density-based clustering algorithm for large data using MapReduce.
Inf. Syst. 42: 15-35 (2014)
Younghoon Kim, Kyuseok Shim, Min-Soeng Kim, June Sup Lee

TWILITE: A recommendation system for Twitter using a probabilistic model based on latent Dirichlet allocation.
Inf. Syst. 42: 59-77 (2014)
Younghoon Kim, Kyuseok Shim

Efficient processing of substring match queries with inverted variable-length gram indexes.
Inf. Sci. 244: 119-141 (2013)
Younghoon Kim, Hyoungmin Park, Kyuseok Shim, Kyoung-Gu Woo


EDUCATION & RESEARCH EXPERIENCE


UNIV. OF ILLINOIS AT URBANA-CHAMPAIGN (UIUC), Illinois, US
Postdoctoral researcher, Feb. 2014 ~ Aug. 2014

SEOUL NATIONAL UNIV., Seoul, Korea
Postdoctoral researcher, Mar. 2013 ~ Jan. 2014

SEOUL NATIONAL UNIV., Seoul, Korea
Ph.D. in Electrical Engineering and Computer Science
Dissertation: “Similarity Query Processing Techniques for Text Data”
Mar. 2007 ~ Feb. 2013

SEOUL NATIONAL UNIV., Seoul, Korea
Bachelor of Science in Computer Science & Engineering
Mar. 1998 ~ Feb. 2006


[Research Topics]

  • Parallel data mining with MapReduce
  • Probabilistic latent semantic analysis
  • Social network service analysis
  • Information retrieval
  • Text mining
  • Recommendation system
  • Crowdsourcing

[How to Contact]

  • 연구실: ERICA캠퍼스 4공학관 317 (교수연구실)
  • 전화: 031-400-5664 (교수연구실)