9 citations · 34 across the 17 of their papers we have counts for
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stat.ML2021
Determinantal point processes based on orthogonal polynomials for sampling minibatches in SGD
Remi Bardenet, Subhro Ghosh, Meixia Lin
Stochastic gradient descent (SGD) is a cornerstone of machine learning. When the number N of data items is large, SGD relies on constructing an unbiased estimator of the gradient o…
eess.SP2021★ 9 cited
Signal Analysis via the Stochastic Geometry of Spectrogram Level Sets
Subhroshekhar Ghosh, Meixia Lin, Dongfang Sun
Spectrograms are fundamental tools in time-frequency analysis, being the squared magnitude of the so-called short time Fourier transform (STFT). Signal analysis via spectrograms ha…