Authors: Chen, Colin

Citation: Chen, Colin, A finite smoothing algorithm for quantile regression, Journal of computational and graphical statistics , 16(1), 2007, pp. 136-164

Authors: Chen, Colin He, Xuming Wei, Ying

Citation: Chen, Colin et al., Lower rank approximation of matrices based on fast and robust alternating regression, Journal of computational and graphical statistics , 17(1), 2008, pp. 186-200