Search Results for author: Mischa Schmidt

Found 5 papers, 1 papers with code

A study on Ensemble Learning for Time Series Forecasting and the need for Meta-Learning

no code implementations23 Apr 2021 Julia Gastinger, Sébastien Nicolas, Dušica Stepić, Mischa Schmidt, Anett Schülke

The contribution of this work is twofold: (1) We introduce a collection of ensemble methods for time series forecasting to combine predictions from base models.

Ensemble Learning Meta-Learning +2

The Combinatorial Multi-Bandit Problem and its Application to Energy Management

no code implementations30 Oct 2020 Tobias Jacobs, Mischa Schmidt, Sébastien Nicolas, Anett Schülke

For our energy management application we propose a range of algorithms that combine exploration principles for multi-arm bandits with mathematical programming.

energy management Management

A Study of the Learning Progress in Neural Architecture Search Techniques

no code implementations18 Jun 2019 Prabhant Singh, Tobias Jacobs, Sebastien Nicolas, Mischa Schmidt

As a surprising result, we find that the learning curves are completely flat, i. e., there is no observable progress of the controller in terms of the performance of its generated architectures.

Neural Architecture Search

On the Performance of Differential Evolution for Hyperparameter Tuning

1 code implementation15 Apr 2019 Mischa Schmidt, Shahd Safarani, Julia Gastinger, Tobias Jacobs, Sebastien Nicolas, Anett Schülke

This empirical study involves a range of different machine learning algorithms and datasets with various characteristics to compare the performance of Differential Evolution with Sequential Model-based Algorithm Configuration (SMAC), a reference Bayesian Optimization approach.

Bayesian Optimization BIG-bench Machine Learning +1

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