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

download

take

Iterate over the k samples.

Parameters

• k — 'int'

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1. USP DS repository ↩

2. Souza, V., Reis, D.M.D., Maletzke, A.G. and Batista, G.E., 2020. Challenges in Benchmarking Stream Learning Algorithms with Real-world Data. arXiv preprint arXiv:2005.00113. ↩