Insects¶

Insects dataset.

This dataset has different variants for concept drift evaluation:

• abrupt_balanced
• abrupt_imbalanced
• gradual_balanced
• gradual_imbalanced
• incremental_abrupt_balanced
• incremental_reoccurring_balanced
• incremental_balanced

The number of samples and the difficulty change from one variant to another. The number of classes is always the same (6), except for the last variant (24).

Parameters¶

• variant

  Default → abrupt_balanced

  Indicates which variant of the dataset to load. Defaults to "abrupt_balanced".

Attributes¶

• desc

  Return the description from the docstring.

• is_downloaded

  Indicate whether or the data has been correctly downloaded.

• path

Methods¶

References¶

• USP DS repository

• Souza, V.M., Dos Reis, D.M., Maletzke, A.G. and Batista, G.E., 2020. Challenges in benchmarking stream learning algorithms with real-world data. Data Mining and Knowledge Discovery, 34(6), pp. 1805-1858.