File Entry: Data example for experimentation with recommender extension operators

Created: 2012-01-29 11:53:41      Last updated: 2012-01-30 13:19:23
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Version created on: 2012-01-29 11:53:41


Information Description

This is a train/test set example used in experimentation.

Data in this set consists of three columns, one column for user identification, one for item identification, and one for rating. Every dataset is accompanied with the appropriate aml file.

This dataset can be used for rating prediction and item recommendation operator testing. Item recommendation operators will ignore the rating column.


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