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07/31/2020
Nonparametric comparison of epidemic time trends: the case of COVID-19
The COVID-19 pandemic is one of the most pressing issues at present. A q...
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04/24/2020
Estimating the Lasso's Effective Noise
Much of the theory for the lasso in the linear model Y = X β^* + ε hinge...
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03/04/2019
Multiscale clustering of nonparametric regression curves
In a wide range of modern applications, we observe a large number of tim...
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03/04/2019
Multiscale inference and long-run variance estimation in nonparametric regression with time series errors
In this paper, we develop new multiscale methods to test qualitative hyp...
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12/13/2018