Welcome to Spatial Statistics Lab
(공간통계학연구실)

Contact Info & Office

Room 302, Building 25
Department of Statistics
Seoul National University
1 Gwanak-ro, Gwana-gu
Seoul, 08826, Korea

Phone: +82-2-880-8838
Fax: +82-2-883-6144

[ Research | People | Links ]


Research

Spatial data are observations that come with location information. A typical example of such is temperature data observed at each station. When the data are observed temporally as well, they are called spatio-temporal data.

Spatial Statistics is a subfield of Statistics that focusses on development of statistical methodology suitable for spatial or spatio-temporal data. It requires modeling of dependency by spatial and/or temporal information.

Area of Interests
  • Analysis on Big and High dimensional Spatial and Spatio-Temporal Data
  • Spatial Modeling and Inference in various fields such as Epidemiology, Environment and Biomedical Engineering.
  • Selected Peer-Reviewed Journals
    1. Nandy, S., Lim, C. and Maiti, T. (2017) Additive model building for spatial regression. Journal of Royal Statistical Society Series B 79 pp.779-800.
    2. Wu, W. and Lim, C. (2016) Estimation of smoothness of a stationary Gaussian random field. Statistica Sinica 26 pp.1729-1745.
    3. Zambrano, B. A., Gharahi, H., Lim, C. , Jaberi, F. A., Choi, J. Lee, W., Baek, S. (2016) Association of intraluminal thrombus, hemodynamic forces and abdominal aortic aneurysm expansion using longitudinal CT images. Annals of biomedical engineering 44 pp.1502-1514.
    4. Do, H. N., Jadaliha, M., Lim, C. and Choi, J. (2015) Feature selection for position estimation using an omnidirectional camera. Image and Vision Computing 39 pp.1-9.
    5. Dass. S. C. Lim, C. , Maiti, T. and Zhang, Z. (2015) Clustering Curves based on Change point analysis : A Nonparametric Bayesian Approach. Statistica Sinica 25 pp.677-708.
    6. Dass, S. C. Lim, C. and Maiti, T. (2014) A Generalized Mixed Model Framework for Assessing Fingerprint Individuality in Presence of Varying Image Quality. Annals of Applied Statistics 8 pp.1314-1340.
    7. Wu, W., Lim, C. and Xiao, Y. (2013) Tail Estimation of the Spectral Density for a Stationary Gaussian Random Field. Journal of Multivariate Analysis 116 pp.74-91.
    8. Lim, C. and Dass, S. C. (2011) Assessing Fingerprint Individuality Using EPIC: A Case Study in the Analysis of Spatially Dependent Marked Processes. Technometrics 53 pp.112-124. Featured article of the issue.
    9. Chakraborty, P., Meerschaert, M. M. and Lim, C. (2009) Parameter Estimation for Fractional Transport: A Particle Tracking Approach. Water Resources Research 45 W10415, doi:10.1029/2008/2008WR007577
    10. Lim, C. and Stein, M. L. (2008) Properties of spatial cross-periodograms using fixed-domain asymptotics. Journal of Multivariate Analysis 99 pp.1962-1984.


    People
    Professor: Chae Young Lim (임채영)
  • Office: Room 334, Building 25
  • Phone: +82-2-880-6552
  • CV
  • Students
  • Mongju Jeong (정몽주, MS. student)
  • Yoonbae Jun (전윤배, Ph.D. student)
  • Kyeoungeun Kim (김경은, Ph.D. student)
  • Songhyun Kim (김송현, Ph.D. student)
  • Joonho Shin (신준호, Ph.D. student)
  • Jin U Soh (소진우, MS. student)
  • Elias Wennberg (MS. student)
  • Hyunseok Yang (양현석, MS. student)
  • Hojun You (유호준, Ph.D. student)
  • Alumni
  • 2019: Eunseong Bae (배은성, MS), Kyeoungeun Kim (김경은, MS)
  • 2018: Euntaeg Go (고은택, MS), Yujin Shin (신유진, MS)
  • 2017: Minwoo Kim (김민우, MS), Suk Hwan Kim (김석환, MS)
  • 2014: Xin Qi (Ph.D.)
  • 2011: Wei-Ying Wu (Ph.D.)

  • Links
  • SNU LIB
  • scholar.google
  • JSTOR
  • CIS
  • R-tutorial

  • [ Research | People | Links ]