6 citations · 6 across the 4 of their papers we have counts for
4 papers
Generalized Hierarchical Bayesian Segmentation with Irregular Designs, Multi-Sequence Hierarchies, and Grouped/Latent-Group Designs
Omid Shams Solari
Bayesian change-point and segmentation models provide uncertainty-aware piecewise-constant representations of ordered data, but exact inference is often limited to narrow likelihoo…
Sparse Canonical Correlation Analysis via Concave Minimization
Omid S. Solari, James B. Brown, Peter J. Bickel
A new approach to the sparse Canonical Correlation Analysis (sCCA)is proposed with the aim of discovering interpretable associations in very high-dimensional multi-view, i.e.observ…
BLOCCS: Block Sparse Canonical Correlation Analysis With Application To Interpretable Omics Integration
Omid Shams Solari, Rojin Safavi, James B. Brown
We introduce Block Sparse Canonical Correlation Analysis which estimates multiple pairs of canonical directions (together a "block") at once, resulting in significantly improved or…
Large Deviations of Factor Models with Regularly-Varying Tails: Asymptotics and Efficient Estimation
Farzad Pourbabaee, Omid Shams Solari
We analyze the \textit{Large Deviation Probability (LDP)} of linear factor models generated from non-identically distributed components with \textit{regularly-varying} tails, a lar…