One or two things we know about concept drift—a survey on monitoring in evolving environments. Part A: detecting concept drift

F Hinder, V Vaquet, B Hammer - Frontiers in Artificial Intelligence, 2024 - frontiersin.org
The world surrounding us is subject to constant change. These changes, frequently
described as concept drift, influence many industrial and technical processes. As they can …

[HTML][HTML] Model-based explanations of concept drift

F Hinder, V Vaquet, J Brinkrolf, B Hammer - Neurocomputing, 2023 - Elsevier
Abstract Concept drift refers to the phenomenon that the distribution generating the
observed data changes over time. If drift is present, machine learning models can become …

Suitability of different metric choices for concept drift detection

F Hinder, V Vaquet, B Hammer - International Symposium on Intelligent …, 2022 - Springer
The notion of concept drift refers to the phenomenon that the distribution, which is underlying
the observed data, changes over time; as a consequence machine learning models may …

One or Two Things We know about Concept Drift--A Survey on Monitoring Evolving Environments

F Hinder, V Vaquet, B Hammer - arXiv preprint arXiv:2310.15826, 2023 - arxiv.org
The world surrounding us is subject to constant change. These changes, frequently
described as concept drift, influence many industrial and technical processes. As they can …

[HTML][HTML] One or Two Things We Know about Concept Drift-A Survey on Monitoring in Evolving Environments. Part B: Locating and Explaining Concept Drift

F Hinder, V Vaquet, B Hammer - Frontiers in Artificial Intelligence, 2024 - frontiersin.org
In an increasing number of industrial and technical processes, machine learning-based
systems are being entrusted with supervision tasks. While they have been successfully …

[HTML][HTML] Feature-based analyses of concept drift

F Hinder, V Vaquet, B Hammer - Neurocomputing, 2024 - Elsevier
Feature selection is one of the most relevant preprocessing and analysis techniques in
machine learning. It can dramatically increase the performance of learning algorithms and at …

Localization of Small Leakages in Water Distribution Networks using Concept Drift Explanation Methods

V Vaquet, F Hinder, K Lammers, J Vaquet… - arXiv preprint arXiv …, 2023 - arxiv.org
Facing climate change the already limited availability of drinking water will decrease in the
future rendering drinking water an increasingly scarce resource. Considerable amounts of it …

Kernel density bayesian inverse reinforcement learning

A Mandyam, D Li, D Cai, A Jones… - arXiv preprint arXiv …, 2023 - arxiv.org
Inverse reinforcement learning~(IRL) is a powerful framework to infer an agent's reward
function by observing its behavior, but IRL algorithms that learn point estimates of the reward …

Feature selection for trustworthy regression using higher moments

F Hinder, J Brinkrolf, B Hammer - International Conference on Artificial …, 2022 - Springer
Feature Selection is one of the most relevant preprocessing techniques in machine learning.
Yet, it is usually only considered in the context of classification tasks. Although many …

Precise Change Point Detection using Spectral Drift Detection

F Hinder, A Artelt, V Vaquet, B Hammer - arXiv preprint arXiv:2205.06507, 2022 - arxiv.org
The notion of concept drift refers to the phenomenon that the data generating distribution
changes over time; as a consequence machine learning models may become inaccurate …