4 papers
R-optimal designs for multi-response regression models with multi-factors
Pengqi Liu, Lucy Gao, Julie Zhou
We investigate R-optimal designs for multi-response regression models with multi-factors, where the random errors in these models are correlated. Several theoretical results are de…
Minimax D-optimal designs for multivariate regression models with multi-factors
Lucy L. Gao, Julie Zhou
In multi-response regression models, the error covariance matrix is never known in practice. Thus, there is a need for optimal designs which are robust against possible misspecific…
Testing for Association in Multi-View Network Data
Lucy L. Gao, Daniela Witten, Jacob Bien
In this paper, we consider data consisting of multiple networks, each comprised of a different edge set on a common set of nodes. Many models have been proposed for the analysis of…
Are Clusterings of Multiple Data Views Independent?
Lucy L. Gao, Jacob Bien, Daniela Witten
In the Pioneer 100 (P100) Wellness Project (Price and others, 2017), multiple types of data are collected on a single set of healthy participants at multiple timepoints in order to…