Derivative estimation based on difference sequence via locally weighted least squares regression. - Wenwu Wang 002; Lu Lin 002 (J. Mach. Learn. Res., 2015)

Asymptotically optimal differenced estimators of error variance in nonparametric regression. - Wenwu Wang 002; Ping Yu 004 (Comput. Stat. Data Anal., 2017)

Optimal variance estimation based on lagged second-order difference in nonparametric regression. - Wenwu Wang 002; Lu Lin 002; Li Yu (Comput. Stat., 2017)

Robust Estimation of Derivatives Using Locally Weighted Least Absolute Deviation Regression. - Wenwu Wang 002; Ping Yu; Lu Lin 002; Tiejun Tong (J. Mach. Learn. Res., 2019)

Partition-based feature screening for categorical data via RKHS embeddings. - Jun Lu; Lu Lin 002; Wenwu Wang 002 (Comput. Stat. Data Anal., 2021)

Debiased learning and forecasting of first derivative. - Wenwu Wang 002; Jun Lu; Tiejun Tong; Zhonghua Liu (Knowl. Based Syst., 2022)

Nonparametric derivative estimation with bimodal kernels under correlated errors. - Deru Kong; Shengli Zhao; Wenwu Wang 002 (Comput. Stat., 2024)