399 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Rice UniversityUS17 papers
- The University of Texas Health Science Center at HoustonUS17 papers
- The University of Texas at AustinUS13 papers
- Harvard UniversityUS12 papers
- Baylor College of MedicineUS10 papers
- The University of Texas Southwestern Medical CenterUS9 papers
- University of PennsylvaniaUS8 papers
- Massachusetts General HospitalUS7 papers
- Stanford UniversityUS7 papers
- Technical University of MunichDE7 papers
- University of Alabama at BirminghamUS7 papers
- University of North Carolina at Chapel HillUS7 papers
4 papers · 1 filter
Statistical Tests for Large Tree-structured Data
Karthik Bharath, Prabhanjan Kambadur, Dipak. K. Dey +2
We develop a general statistical framework for the analysis and inference of large tree-structured data, with a focus on developing asymptotic goodness-of-fit tests. We first propo…
Adaptive Bayesian density regression for high-dimensional data
Weining Shen, Subhashis Ghosal
Density regression provides a flexible strategy for modeling the distribution of a response variable given predictors by letting that the conditio…
Posterior convergence rates for estimating large precision matrices using graphical models
Sayantan Banerjee, Subhashis Ghosal
We consider Bayesian estimation of a precision matrix, when can be much larger than the available sample size . It is well known that consistent estimation in su…
Bayesian transformation hazard models
Gousheng Yin, Joseph G. Ibrahim
We propose a class of transformation hazard models for right-censored failure time data. It includes the proportional hazards model (Cox) and the additive hazards model (Lin and Yi…