- Cancer Staging
- Trees/Forests
- Ensemble Theory
- Bayesian and Frequentist Variable Selection
- Bioinformatics
- High Dimensions
- Missing Data
- Nonparametric Bayes
Dr. Ishwaran's research involves machine learning methods and he has pioneered open source software for random forests, an ensemble tree-based technology.
Big Data, Boosting, Cancer Staging, Causal Inference, Forests (Trees, Ensembles), Missing data, Nonparametric Bayes, Survival (Machine Learning), Variable Selection (Frequentist and Bayes).