no code implementations • 24 Jul 2023 • Spencer Giddens, Yiwang Zhou, Kevin R. Krull, Tara M. Brinkman, Peter X. K. Song, Fang Liu
While these models can be highly accurate in prediction, results obtained from these models with the use of sensitive data may be susceptible to privacy attacks.
no code implementations • 30 Sep 2021 • Bingyuan Liu, Qi Zhang, Lingzhou Xue, Peter X. K. Song, Jian Kang
It is of importance to develop statistical techniques to analyze high-dimensional data in the presence of both complex dependence and possible outliers in real-world applications such as imaging data analyses.
no code implementations • 15 Mar 2021 • Elyas Sabeti, Peter X. K. Song, Alfred O. Hero III
Sparse representation has been widely used in data compression, signal and image denoising, dimensionality reduction and computer vision.
no code implementations • 20 Aug 2020 • Xichen She, Yaya Zhai, Ricardo Henao, Christopher W. Woods, Christopher Chiu, Geoffrey S. Ginsburg, Peter X. K. Song, Alfred O. Hero
$\textbf{Conclusion}$: The proposed transfer learning event segmentation method is robust to temporal shifts in data distribution and can be used to produce highly discriminative event-labeled features for health monitoring.