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TSML Imbalanced Univariate Time Series Classification Archive
A single zip containing 76 univariate time series classification problems artificially imbalanced to test the effectiveness of rebalancing algorithms. Data originally from the UCR and the time series regression archives. The data is in the aeon-toolkit format , for more information, see the
File Size237.9 MB
Data TypeDataset
Published2026
Licensecc-by-4.0
Total Views135
Total Downloads48
A single zip containing 76 univariate time series classification problems artificially imbalanced to test the effectiveness of rebalancing algorithms. Data originally from the UCR and the time series regression archives. The data is in the aeon-toolkit format , for more information, see the aeon data loading documentation
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Files are hosted on the source repository. Click download to access the full dataset.
Bagnall, Anthony (2026). TSML Imbalanced Univariate Time Series Classification Archive. https://doi.org/10.5281/zenodo.18641021