Search Results for author: Soeren Laue

Found 4 papers, 0 papers with code

On the Equivalence of Automatic and Symbolic Differentiation

no code implementations5 Apr 2019 Soeren Laue

We show that reverse mode automatic differentiation and symbolic differentiation are equivalent in the sense that they both perform the same operations when computing derivatives.

Computing Higher Order Derivatives of Matrix and Tensor Expressions

no code implementations NeurIPS 2018 Soeren Laue, Matthias Mitterreiter, Joachim Giesen

Optimization is an integral part of most machine learning systems and most numerical optimization schemes rely on the computation of derivatives.

BIG-bench Machine Learning

Approximating Concavely Parameterized Optimization Problems

no code implementations NeurIPS 2012 Joachim Giesen, Jens Mueller, Soeren Laue, Sascha Swiercy

We consider an abstract class of optimization problems that are parameterized concavely in a single parameter, and show that the solution path along the parameter can always be approximated with accuracy $\varepsilon >0$ by a set of size $O(1/\sqrt{\varepsilon})$.

Matrix Completion

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