Hao Hu

Hu, H., Yao, W., & Wu, Y. (2017). The robust EM-type algorithms for log-concave mixtures of regression models. COMPUTATIONAL STATISTICS & DATA ANALYSIS, 111, 14–26. https://doi.org/10.1016/j.csda.2017.01.004

Hu, H., Wu, Y., & Yao, W. (2016). Maximum likelihood estimation of the mixture of log-concave densities. COMPUTATIONAL STATISTICS & DATA ANALYSIS, 101, 137–147. https://doi.org/10.1016/j.csda.2016.03.002