Search Results for author: Thomas Fischbacher

Found 6 papers, 1 papers with code

On backpropagating Hessians through ODEs

no code implementations19 Jan 2023 Axel Ciceri, Thomas Fischbacher

We discuss the problem of numerically backpropagating Hessians through ordinary differential equations (ODEs) in various contexts and elucidate how different approaches may be favourable in specific situations.

Second-order methods

Single-Photon Image Classification

no code implementations ICLR 2021 Thomas Fischbacher, Luciano Sbaiz

Quantum computing-based machine learning mainly focuses on quantum computing hardware that is experimentally challenging to realize due to requiring quantum gates that operate at very low temperature.

Classification General Classification +1

Intelligent Matrix Exponentiation

no code implementations10 Aug 2020 Thomas Fischbacher, Iulia M. Comsa, Krzysztof Potempa, Moritz Firsching, Luca Versari, Jyrki Alakuijala

We present a novel machine learning architecture that uses the exponential of a single input-dependent matrix as its only nonlinearity.

BIG-bench Machine Learning

SO(8) Supergravity and the Magic of Machine Learning

no code implementations1 Jun 2019 Iulia M. Comsa, Moritz Firsching, Thomas Fischbacher

Using de Wit-Nicolai $D=4\;\mathcal{N}=8\;SO(8)$ supergravity as an example, we show how modern Machine Learning software libraries such as Google's TensorFlow can be employed to greatly simplify the analysis of high-dimensional scalar sectors of some M-Theory compactifications.

BIG-bench Machine Learning

Holographic and other Point Set Distances for Machine Learning

no code implementations ICLR 2019 Lukas Balles, Thomas Fischbacher

We introduce an analytic distance function for moderately sized point sets of known cardinality that is shown to have very desirable properties, both as a loss function as well as a regularizer for machine learning applications.

BIG-bench Machine Learning object-detection +1

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