Two new shopping datasets with taxonomy

This is just to let you know that I have added two new transaction datasets to the SPMF datasets webpage:

Those areĀ two customer transaction datasetsĀ obtained by transforming the data from the instacart competition that was held on Kaggle in 2017. They can directly be used for frequent itemset mining and association rule mining.

I have also included a file giving a taxonomy of the items in categories and sub-categories and a file indicating the full names of the items.

This can be useful for interpreting the results of itemset mining and association rule mining algorithms. All the files are in SPMF format for use with the SPMF software.

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