565 citations · 2.9k across the 63 of their papers we have counts for
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stat.ME2018★ 3 cited
Post-Selection Inference for Changepoint Detection Algorithms with Application to Copy Number Variation Data
Sangwon Hyun, Kevin Lin, Max G'Sell +1
Changepoint detection methods are used in many areas of science and engineering, e.g., in the analysis of copy number variation data, to detect abnormalities in copy numbers along…
stat.ML2018★ 14 cited
A Continuous-Time View of Early Stopping for Least Squares
Alnur Ali, J. Zico Kolter, Ryan J. Tibshirani
We study the statistical properties of the iterates generated by gradient descent, applied to the fundamental problem of least squares regression. We take a continuous-time view, i…
math.ST2018
The Generalized Lasso Problem and Uniqueness
Alnur Ali, Ryan J. Tibshirani
We study uniqueness in the generalized lasso problem, where the penalty is the norm of a matrix times the coefficient vector. We derive a broad result on uniqueness th…