29 citations · 29 across the 2 of their papers we have counts for
3 papers
eess.SP2022
Iterative execution of discrete and inverse discrete Fourier transforms with applications for signal denoising via sparsification
H. Robert Frost
We describe a family of iterative algorithms that involve the repeated execution of discrete and inverse discrete Fourier transforms. One interesting member of this family is motiv…
stat.ME2020★ 29 cited
Eigenvectors from Eigenvalues Sparse Principal Component Analysis (EESPCA)
H. Robert Frost
We present a novel technique for sparse principal component analysis. This method, named Eigenvectors from Eigenvalues Sparse Principal Component Analysis (EESPCA), is based on the…
stat.AP2016
A Semiparametric Joint Model for Terminal Trend of Quality of Life and Survival in Palliative Care Research
Zhigang Li, H. R. Frost, Tor D. Tosteson +7
Palliative medicine is an interdisciplinary specialty focusing on improving quality of life (QOL) for patients with serious illness and their families. Palliative care programs are…