18 citations · 18 across the 3 of their papers we have counts for
3 papers
cs.LG2023
FPR Estimation for Fraud Detection in the Presence of Class-Conditional Label Noise
Justin Tittelfitz
We consider the problem of estimating the false-/ true-positive-rate (FPR/TPR) for a binary classification model when there are incorrect labels (label noise) in the validation set…
math.AP2015
Uniqueness for a seismic inverse source problem modeling a subsonic rupture
Maarten V. de Hoop, Lauri Oksanen, Justin Tittelfitz
We consider an inverse problem for an inhomogeneous wave equation with discrete-in-time sources, modeling a seismic rupture. We assume that the sources occur along a path with subs…
math.AP2011★ 18 cited
Thermoacoustic Tomography in Elastic Media
Justin Tittelfitz
We investigate the problem of recovering the initial displacement f for a solution u of a linear, isotropic, non-homogeneous elastic wave equation, given measurements of u on [0,T]…