Search Results for author: Felix Mohr

Found 17 papers, 7 papers with code

RRR-Net: Reusing, Reducing, and Recycling a Deep Backbone Network

no code implementations2 Oct 2023 Haozhe Sun, Isabelle Guyon, Felix Mohr, Hedi Tabia

It has become mainstream in computer vision and other machine learning domains to reuse backbone networks pre-trained on large datasets as preprocessors.

Image Classification

PyExperimenter: Easily distribute experiments and track results

1 code implementation16 Jan 2023 Tanja Tornede, Alexander Tornede, Lukas Fehring, Lukas Gehring, Helena Graf, Jonas Hanselle, Felix Mohr, Marcel Wever

PyExperimenter is a tool to facilitate the setup, documentation, execution, and subsequent evaluation of results from an empirical study of algorithms and in particular is designed to reduce the involved manual effort significantly.

Learning Curves for Decision Making in Supervised Machine Learning -- A Survey

no code implementations28 Jan 2022 Felix Mohr, Jan N. van Rijn

Learning curves are a concept from social sciences that has been adopted in the context of machine learning to assess the performance of a learning algorithm with respect to a certain resource, e. g. the number of training examples or the number of training iterations.

BIG-bench Machine Learning Decision Making +1

Naive Automated Machine Learning

1 code implementation29 Nov 2021 Felix Mohr, Marcel Wever

An essential task of Automated Machine Learning (AutoML) is the problem of automatically finding the pipeline with the best generalization performance on a given dataset.

AutoML Bayesian Optimization +1

Fast and Informative Model Selection using Learning Curve Cross-Validation

1 code implementation27 Nov 2021 Felix Mohr, Jan N. van Rijn

Common cross-validation (CV) methods like k-fold cross-validation or Monte-Carlo cross-validation estimate the predictive performance of a learner by repeatedly training it on a large portion of the given data and testing on the remaining data.

AutoML Model Selection

Automated Machine Learning, Bounded Rationality, and Rational Metareasoning

no code implementations10 Sep 2021 Eyke Hüllermeier, Felix Mohr, Alexander Tornede, Marcel Wever

The notion of bounded rationality originated from the insight that perfectly rational behavior cannot be realized by agents with limited cognitive or computational resources.

AutoML BIG-bench Machine Learning

Replacing the Ex-Def Baseline in AutoML by Naive AutoML

no code implementations ICML Workshop AutoML 2021 Felix Mohr, Marcel Wever

Automated Machine Learning (AutoML) is the problem of automatically finding the pipeline with the best generalization performance on some given dataset.

AutoML Bayesian Optimization +1

Towards Model Selection using Learning Curve Cross-Validation

1 code implementation ICML Workshop AutoML 2021 Felix Mohr, Jan N. van Rijn

We run a large scale experiment on the 67 datasets from the AutoML benchmark, and empirically show that LCCV in over 90\% of the cases leads to similar performance (at most 0. 5\% difference) as 10-fold CV, but provides additional insights on the behaviour of a given model.

AutoML Model Selection

Naive Automated Machine Learning -- A Late Baseline for AutoML

no code implementations18 Mar 2021 Felix Mohr, Marcel Wever

Automated Machine Learning (AutoML) is the problem of automatically finding the pipeline with the best generalization performance on some given dataset.

AutoML Bayesian Optimization +1

Single and Parallel Machine Scheduling with Variable Release Dates

no code implementations2 Mar 2021 Felix Mohr, Gonzalo Mejía, Francisco Yuraszeck

In this paper we study a simple extension of the total weighted flowtime minimization problem for single and identical parallel machines.

Scheduling

Run2Survive: A Decision-theoretic Approach to Algorithm Selection based on Survival Analysis

1 code implementation6 Jul 2020 Alexander Tornede, Marcel Wever, Stefan Werner, Felix Mohr, Eyke Hüllermeier

In an extensive experimental study with the standard benchmark ASlib, our approach is shown to be highly competitive and in many cases even superior to state-of-the-art AS approaches.

Survival Analysis

ML-Plan: Automated machine learning via hierarchical planning

1 code implementation Machine Learning 2018 Felix Mohr, Marcel Wever, Eyke Hüllermeier

Automated machine learning (AutoML) seeks to automatically select, compose, and parametrize machine learning algorithms, so as to achieve optimal performance on a given task (dataset).

AutoML BIG-bench Machine Learning

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