Research

Current Research Interests

Statistical Theory for Algorithms, Biomedical Imaging/Ultrasonic Tissue Characterization, ROC Curve/Surface Analysis and Bioinformatics, Digital Watermarking and Real-Time Video/Image Signal Processing, Financial Mathematics and Hidden Components Analysis, Minimax Nonparametric Hypothesis Testing with Applications to Astrophysics, Quantum Computing.

Selected Publications

K.-S. Song and T.-H. Li:
On Convergence and Bias Correction of a Joint Estimation Algorithm for Multiple Sinusoidal Frequencies.
The Journal of the American Statistical Association, Vol. 101, No. 474, 830-842 (2006).
K.-S. Song:
A Globally Convergent and Consistent Method for Estimating the Shape Parameter of a Generalized Gaussian Distribution.
IEEE Transactions on Information Theory, 52, 510-527 (2006)
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