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20042026
most citedDetection of a sparse submatrix of a high-dimensional noisy matrix

122 citations · 384 across the 38 of their papers we have counts for

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math.ST2022

Off-the-grid prediction and testing for linear combination of translated features

Cristina Butucea, Jean-François Delmas, Anne Dutfoy +1

We consider a model where a signal (discrete or continuous) is observed with an additive Gaussian noise process. The signal is issued from a linear combination of a finite but incr…