• Nonparametric Estimation. Part II: Regression in Transformed Space.
    Yanjun Han, summary of nonparametric regression methods with fixed design in transformed space, namely, the function representation under the Fourier basis and the wavelet basis. Main contents come from a series of papers by D. Donoho, I. Johnstone, etc in 1990s. It is also suggested to refer to the lecture notes Gaussian estimation: sequence and wavelet models by I. Johnstone.