Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Adaptation Strategies for Automated Machine Learning on Evolving Data   Automated Machine Learning (AutoML) systems have been shown to efficiently
build good models for new datasets. However, it is often not clear how well
they can adapt when the data evolves over time. The main goal of this study is
to understand the effect of data stream challenges such as concept drift on the
performance of AutoML methods, and which adaptation strategies can be employed
to make them more robust. To that end, we propose 6 concept drift adaptation
strategies and evaluate their effectiveness on different AutoML approaches. We
do this for a variety of AutoML approaches for building machine learning
pipelines, including those that leverage Bayesian optimization, genetic
programming, and random search with automated stacking. These are evaluated
empirically on real-world and synthetic data streams with different types of
concept drift. Based on this analysis, we propose ways to develop more
sophisticated and robust AutoML techniques.

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The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
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The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics