(^: Students under supervision, *: Corresponding author)
Preprints and in preparation
Kim, S.^, & Cho, S.* (2026). Unsupervised conformal novelty detection for hierarchical data. Journal of the Korean Statistical Society (accepted).
Kim, S.^, & Cho, S.* (2026). Conformal inference for multi-horizon forecasting: A block-wise segmentation approach. The Korean Journal of Applied Statistics (under review).
Cho, S., Park, S., Long, N. P., & Lim, J.* (2026). Testing independence in high-dimensional data based on the absolute correlation sum. Journal of Statistical Planning and Inference (submitted).
Cho, S., Ahn, S., Wang, X., & Lim, J.* (2026). Empirical Likelihood for Unbalanced Ranked Set Sampling. Journal of Nonparametric Statistics (submitted).
Published and Accepted papers
2027
Cho, S., Kim, Y., Lim, J., Choi, H., Park, D., & Jang, W.* (2027). Multiple testing of one-sided hypotheses under unknown dependence. Statistica Sinica (accepted). DOI
2026
Cho, S., Kim, B., Jung, S., Lim, J., & Jang, W.* (2026) Testing for dilution effects in group testing. Chemometrics and Intelligent Laboratory Systems (accepted). DOI
2025
Cho, S., Kim, J. K.*, & Qiu, Y. (2025). Multiple bias calibration for valid statistical inference under nonignorable nonresponse. Biometrics, 81(2), ujaf044. DOI
Cho, S., Koh, H., Choi, H., & Lim, J.* (2025). Cross-covariance matrix estimation for directional integration of dual-omics data. Journal of Statistical Computation and Simulation, 95(8), 1763-1787. DOI
Cho, S., Shin, M., Cho, Y. H., & Lim, J.* (2025). Change point detection in high dimensional covariance matrix using Pillai’s statistics: S. Cho et al. AStA Advances in Statistical Analysis, 109(1), 53-84. DOI
Seo, K., Cho, S., & Lim, J.* (2025). Asymptotic error of Bonferroni procedure under weak dependence via Chen–Stein method. Journal of the Korean Statistical Society, 54(3), 932-944. DOI
2023
Cho, S., Yu, D., & Lim, J.* (2023). Testing independence of bivariate censored data using random walk on restricted permutation graph. Journal of the Korean Statistical Society, 52(2), 395-419. DOI
2022
Koh, J. H., Yoon, S. J., Kim, M., Cho, S., Lim, J., Park, Y., Kim, H.-S., Kwon, S. W.* & Kim, W. U.* (2022). Lipidome profile predictive of disease evolution and activity in rheumatoid arthritis. Experimental & molecular medicine, 54(2), 143-155. DOI
Kim, Y., Cho, S., & Lim, J.* (2022). Monitoring multivariate data with high missing rate by pooling univariate statistics. Journal of the Korean Statistical Society, 51(4), 1193-1215. DOI
Cho, S., Lim, J., & Jang, W.* (2022). How many people participated in candlelight protests? Counting the size of a dynamic crowd. Journal of Applied Statistics, 49(7), 1890-1899. DOI
2021
Cho, S., Katayama, S., Lim, J.*, & Choi, Y. G. (2021). Positive-definite modification of a covariance matrix by minimizing the matrix ℓ∞ norm with applications to portfolio optimization. AStA Advances in Statistical Analysis, 105(4), 601-627. DOI
Cho, S., & Lim, J.* (2021). A frequentist’s resolution of the exchange paradox. Communications in Statistics-Theory and Methods, 50(20), 4879-4889. DOI
Cho, S., Choi, Y. G., Lim, J.*, Lee, W. J., Bai, H. J., & Kwon, S. (2021). Test for uniformity of exchangeable random Variables on the circle. Journal of the Korean Statistical Society, 50(2), 615-630. DOI