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11/23/2022
Dual Graphs of Polyhedral Decompositions for the Detection of Adversarial Attacks
Previous work has shown that a neural network with the rectified linear ...
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07/21/2022
A Primer on Topological Data Analysis to Support Image Analysis Tasks in Environmental Science
Topological data analysis (TDA) is a tool from data science and mathemat...
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02/16/2022
Formulating Beurling LASSO for Source Separation via Proximal Gradient Iteration
Beurling LASSO generalizes the LASSO problem to finite Radon measures re...
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07/09/2021
Blind Source Separation in Polyphonic Music Recordings Using Deep Neural Networks Trained via Policy Gradients
We propose a method for the blind separation of sounds of musical instru...
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01/28/2021
A note on tight projective 2-designs
We study tight projective 2-designs in three different settings. In the ...
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08/28/2020
Uniquely optimal codes of low complexity are symmetric
We formulate explicit predictions concerning the symmetry of optimal cod...
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01/28/2019
Edge, Ridge, and Blob Detection with Symmetric Molecules
We present a novel approach to the detection and characterization of edg...
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12/06/2018
Singular Values for ReLU Layers
Despite their prevalence in neural networks we still lack a thorough the...
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06/01/2018
Musical Instrument Separation on Shift-Invariant Spectrograms via Stochastic Dictionary Learning
We propose a method for the blind separation of audio signals from music...
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11/12/2015