70 citations · 200 across the 28 of their papers we have counts for
4 papers · 1 filter
Instrumental variable estimation of the proportional hazards model by presmoothing
Lorenzo Tedesco, Jad Beyhum, Ingrid Van Keilegom
We consider instrumental variable estimation of the proportional hazards model of Cox (1972). The instrument and the endogenous variable are discrete but there can be (possibly con…
Testing for sufficient follow-up in censored survival data by using extremes
Ping Xie, Mikael Escobar-Bach, Ingrid Van Keilegom
In survival analysis, it often happens that some individuals, referred to as cured individuals, never experience the event of interest. When analyzing time-to-event data with a cur…
Comparison of Quantile Regression Curves with Censored Data
Lorenzo Tedesco, Ingrid Van Keilegom
This paper proposes a new test for the comparison of conditional quantile curves when the outcome of interest, typically a duration, is subject to right censoring. The test can be…
Density estimation and regression analysis on S^d in the presence of measurement error
Jeong Min Jeon, Ingrid Van Keilegom
This paper studies density estimation and regression analysis with contaminated data observed on the unit hypersphere S^d. Our methodology and theory are based on harmonic analysis…