Published Papers

• Kim, Ji-Hyun. (1993). "Two-sample inference for quantiles based on bootstrap for censored  survival data", J. of Korean Stat. Society, Vol. 22, 159-169. (This article has been awarded 'The Best Article of Young Statistician' in 1994 by The Korean Statistical Society.

• Lee, J., Kang, G., Lee, Y., Kim, J., Lee, C., and Kim, S. (1995). "A study on the development of the Korean statistical package", Communications of the Korean Statistical Society, Vol. 2, 434-444. (written in Korean)  

• Kim, Ji-Hyun. (1995). "Conditional bootstrap methods for censored survival data", J. of Korean Stat. Society, Vol. 24, 197-218.

• Kim, Ji-Hyun. (1995). "A sampling scheme for the estimation of low proportion", The Korean Journal of Applied Statistics, Vol. 8, 1-7. (written in Korean, English version is available from the author)

• Jung, E. and Kim, J. (1996). "A simulation study on Taguchi's SN ratio", Communications of the Korean Statistical Society, Vol. 3, 85-91. (written in Korean)

• Kim, J. and Lim, H.S. (1998). "A study on Mantel-Haenszel test of conditional independence", The Korean Journal of Applied Statistics, Vol. 11, 257-268. (written in Korean)        

• Kim, Ji-Hyun. (1999). "Spurious Correlation between Ratios with a Common Divisor", Statistics & Probability Letters, No. 44, 383-386. Figure 1 [.gif file]

• Kim, Ji-Hyun. (1999). "Extension of the Log-Rank Test", Communications in Statistics: Simulation and Computation, Vol. 28  No.4. 1099-1112.

• Kim, Ji-Hyun. (2000). "MARS Modeling for Ordinal Categorical Response Data: A Case Study", TCommunications of the Korean Statistical Society, Vol. 7, 711-720.

• Kwak, Y. and Kim, J. (2001). "Missing Values in Classification Trees", Journal of the Institute of Natural Sciences, Soongsil University, Vol. 31, 5-12.

• Kim, J. and Choi, H. (2002). "Confounding of Time Trend with Dropout Process in Longitudinal Data Analysis", Communications of the Korean Statistical Society, Vol. 9, 703-713. (written in Korean) 

• Kim, Ji-Hyun. (2003). "Assessing Practical Significance of the Proportional Odds Assumption", Statistics & Probability Letters, No. 65, 233-239. Figure[.ppt file]

• Kim, Ji-Hyun. (2004). "ROC and Cost Graphs for General Cost Matrix Where Correct Classifications Incur Non-zero Costs", Communications of the Korean Statistical Society, Vol. 11, 21-30. (written in Korean) 

• Kim, Ji-Hyun. (2004). "Are There Hot Numbers in the Lotto Korean Lottery?", Communications of the Korean Statistical Society, Vol. 11, 413-418. (written in Korean) 

• Kim, J. and Jeong, J. (2004). "Classification of Class-Imbalanced Data: Effect of Over-sampling and Under-sampling of Training Data", The Korean Journal of Applied Statistics, Vol. 17, 445-457. (written in Korean) 

• Kim, J. and Cha E. (2006). "Estimating Prediction Errors in Binary Classification Problem: Cross-Validation versus Bootstrap", Communications of the Korean Statistical Society, Vol. 13, 151-165. (written in Korean) 

• Kim, Ji-Hyun (2008). "A Graphical Method of Checking the Adequacy of Linear Systematic Component in Generalized Linear Models", Communications of the Korean Statistical Society, Vol. 15, 27-41. (written in Korean) 

• Kim, Ji-Hyun (2009). "Estimating Classification Error Rate: Repeated Cross-validation, Repeated Hold-out and Bootstrap", Computational Statistics and Data Analysis 53 (2009), pp. 3735-3745.

• Kim, J. and Park, H. (2010). "Estimation of VaR and Expected Shortfall for Stock Returns", The Korean Journal of Applied Statistics, Vol. 23, 651-668. (written in Korean)  

• Kim, Ji-Hyun. (2011). "Semi-parametric Bootstrap Confidence Intervals for High-Quantiles of Heavy-Tailed Distribution", Communications of the Korean Statistical Society, Vol. 18, 717-732. (written in Korean)  

• Kim, Ji-Hyun. (2013). "Estimating the Number of Seats in Local Constituencies of a Party Using Exit Polls in the General Election", The Korean Journal of Applied Statistics, Vol. 26, 59-70. (written in Korean)  

• Kim, Ji-Hyun. (2014). "Confidence Intervals for High Quantiles of Heavy-Tailed Distributions", The Korean Journal of Applied Statistics, Vol. 27, 461-473. (written in Korean)  

• Kim, Ji-Hyun. (2015). "Principal Component Anaysis with Coefficient of Variation Matrix", The Korean Journal of Applied Statistics, Vol. 28, 385-392. (written in Korean)  

• "Two-Sample Inference for the Median Survival Times Based on Bootstrap", Fall Conference of the Korean Statistical Society, 1991.

• "A Sampling Scheme for the Estimation of Low Proportion", Bulletin of the International Statistical Institute, ISI Meeting in Beijing, Aug. 1995, 605-606

• "Revision of Korean Terminology in Statistics", Huh, M. et al., Proceedings of the Autumn Conference of the Korean Statistical Society, 1996, 213-217.

• "Assessing the practical significance of the proportional odds assumption", Fall Conference of the Korean Statistical Society, Nov. 1999.

• "A Graphical Method for Checking the Adequacy of Linear Systematic Component in Generalized Linear Models", Spring Conference of the Korean Statistical Society, May 14, 2004.

• "A Comparison Study of Various Estimators of Prediction Error", with Cha, E., Spring Conference of the Korean Statistical Society, May 21, 2005.

•  Lee, J., Kang, G., Kim, J., Lee, C., Kim, S., and Lee, Y., Lee, H. (2003). Statistics. Ja-Yu Academy. (written in Korean)