solar_flare
收藏OpenML2025-04-30 更新2025-12-20 收录
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资源简介：
This dataset was curated for [TabArena](https://tabarena.ai/) by the TabArena team
as part of the [TabArena Tabular ML IID Study](https://tabarena.ai/data-tabular-ml-iid-study).
For more details on the study, see our [paper](https://tabarena.ai/paper-tabular-ml-iid-study).
**Dataset Focus**: This dataset shall be used for evaluating predictive machine
learning models for independent and identically distributed tabular data. The
intended task is regression.
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#### Dataset Metadata
- **Licence:** CC BY 4.0
- **Original Data Source:** https://doi.org/10.24432/C5530G
- **Reference (please cite)**: Solar Flare [Dataset]. (1989). UCI Machine Learning Repository. https://doi.org/10.24432/C5530G.
- **Dataset Year:** 1989
- **Dataset Description:** see the reference and the original data source for details.
#### Curation comments by the TabArena team (for code see the [page of the study](https://tabarena.ai/data-tabular-ml-iid-study)):
- We use the error-corrected "flare.data2" data version of the data.
- We use "common_flares" as the target variable.
- Anomaly: the data contains a lot of duplicates (67%), when ignoring the target feature even more (78%).
创建时间：
2025-04-30
