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02/15/2023
Predicting distributional profiles of physical activity in the NHANES database using a Partially Linear Single-Index Fréchet Regression model
Object-oriented data analysis is a fascinating and developing field in m...
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02/15/2023
Clustering-Based Inter-Regional Correlation Estimation
A novel non-parametric estimator of the correlation between grouped meas...
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11/04/2022
A Mixed Model Approach for Estimating Regional Functional Connectivity from Voxel-level BOLD Signals
Resting state brain functional connectivity quantifies the similarity be...
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01/28/2022
Family-wise error rate control in Gaussian graphical model selection via Distributionally Robust Optimization
Recently, a special case of precision matrix estimation based on a distr...
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08/13/2021
Fréchet single index models for object response regression
With the availability of more non-euclidean data objects, statisticians ...
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04/20/2021
On the social and cognitive dimensions of wicked environmental problems characterized by conceptual and solution uncertainty
We develop a quantitative framework for understanding the class of wicke...
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08/18/2020
Glucodensities: a new representation of glucose profiles using distributional data analysis
Biosensor data has the potential ability to improve disease control and ...
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06/22/2020
Wasserstein Autoregressive Models for Density Time Series
Data consisting of time-indexed distributions of cross-sectional or intr...
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10/29/2019
Wasserstein F-tests and Confidence Bands for the Frèchet Regression of Density Response Curves
Data consisting of samples of probability density functions are increasi...
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10/07/2019
Partial Separability and Functional Graphical Models for Multivariate Gaussian Processes
The covariance structure of multivariate functional data can be highly c...
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05/22/2019
Distributionally Robust Formulation and Model Selection for the Graphical Lasso
Building on a recent framework for distributionally robust optimization ...
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12/18/2018
Wasserstein Covariance for Multiple Random Densities
A common feature of methods for analyzing samples of probability density...
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06/25/2018