Chong Wang

Zhang, X., Wang, C., & Wu, Y. C. (2018). Functional envelope for model-free sufficient dimension reduction. Journal of Multivariate Analysis, 163, 37–50.

Wang, C., Shin, S. J., & Wu, Y. (2018). Principal quantile regression for sufficient dimension reduction with heteroscedasticity. ELECTRONIC JOURNAL OF STATISTICS, 12(2), 2114–2140. https://doi.org/10.1214/18-EJS1432