Search Results for author: Heiner Kremer

Found 4 papers, 3 papers with code

Estimation Beyond Data Reweighting: Kernel Method of Moments

1 code implementation18 May 2023 Heiner Kremer, Yassine Nemmour, Bernhard Schölkopf, Jia-Jie Zhu

We provide a variant of our estimator for conditional moment restrictions and show that it is asymptotically first-order optimal for such problems.

Causal Inference

Functional Generalized Empirical Likelihood Estimation for Conditional Moment Restrictions

1 code implementation11 Jul 2022 Heiner Kremer, Jia-Jie Zhu, Krikamol Muandet, Bernhard Schölkopf

Important problems in causal inference, economics, and, more generally, robust machine learning can be expressed as conditional moment restrictions, but estimation becomes challenging as it requires solving a continuum of unconditional moment restrictions.

BIG-bench Machine Learning Causal Inference

Learned residual Gerchberg-Saxton network for computer generated holography

no code implementations1 Jan 2021 Lennart Schlieder, Heiner Kremer, Valentin Volchkov, Kai Melde, Peer Fischer, Bernhard Schölkopf

Instead of an iterative optimization algorithm that converges to a (sub-)optimal solution, the inverse problem can be solved by training a neural network to directly estimate the inverse operator.

Quantifying the Effects of Contact Tracing, Testing, and Containment Measures in the Presence of Infection Hotspots

2 code implementations15 Apr 2020 Lars Lorch, Heiner Kremer, William Trouleau, Stratis Tsirtsis, Aron Szanto, Bernhard Schölkopf, Manuel Gomez-Rodriguez

Multiple lines of evidence strongly suggest that infection hotspots, where a single individual infects many others, play a key role in the transmission dynamics of COVID-19.

Bayesian Optimization Point Processes

Cannot find the paper you are looking for? You can Submit a new open access paper.