44 citations · 124 across the 14 of their papers we have counts for
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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…