2.5k citations · 2.5k across the 3 of their papers we have counts for
3 papers
math.ST2008★ 8 cited
Consistency of Random Survival Forests
Hemant Ishwaran, Udaya B. Kogalur
We prove uniform consistency of Random Survival Forests (RSF), a newly introduced forest ensemble learner for analysis of right-censored survival data. Consistency is proven under…
stat.AP2008★ 2.5k cited
Random survival forests
Hemant Ishwaran, Udaya B. Kogalur, Eugene H. Blackstone +1
We introduce random survival forests, a random forests method for the analysis of right-censored survival data. New survival splitting rules for growing survival trees are introduc…
math.PR2003★ 2 cited
Random probability measures via Polya sequences: revisiting the Blackwell-MacQueen urn scheme
Hemant Ishwaran, Mahmoud Zarepour
Sufficient conditions are developed for a class of generalized Polya urn schemes ensuring exchangeability. The extended class includes the Blackwell-MacQueen Polya urn and the urn…