no code implementations • NeurIPS 2023 • Sjoerd Dirksen, Martin Genzel, Laurent Jacques, Alexander Stollenwerk
Neural networks with random weights appear in a variety of machine learning applications, most prominently as the initialization of many deep learning algorithms and as a computationally cheap alternative to fully learned neural networks.
no code implementations • 19 Sep 2020 • Martin Genzel, Alexander Stollenwerk
An important characteristic of associated guarantees is uniformity, i. e., recovery succeeds for an entire class of structured signals with a fixed measurement ensemble.
Information Theory Information Theory Statistics Theory Statistics Theory
no code implementations • 18 Nov 2019 • Hans Christian Jung, Johannes Maly, Lars Palzer, Alexander Stollenwerk
This work is concerned with the problem of recovering high-dimensional signals $\mathbf{x} \in \mathbb{R}^n$ which belong to a convex set of low-complexity from a small number of quantized measurements.
Information Theory Information Theory Probability 62B10 G.3