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Tensor Decomposition Algorithms

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Dataset loading utilities

This package features helpers to fetch larger datasets and parameters commonly used by the machine learning community to benchmark algorithms on data that comes from the ‘real world’.

Sample datasets

Tensorlib embeds multidimensional sample data for testing algorithms and creating examples.

load_bread() Load brod.mat dataset originally from http://www.models.life.ku.dk/datasets .
../images/plot_bread_0011.png

Examples:

  • plot_bread.py

Larger datasets

Tensorlib also includes downloaders for larger datasets that can be used for something closer to “real world” testing.

fetch_decmeg() Get and load a subject (subject 4) from the DECMEG dataset.
../images/plot_meg_0011.png

Examples:

  • plot_meg.py