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Blob Datasets for the pack: RCOMM2011 recommender systems...

Created: 2011-05-05 21:18:51 | Last updated: 2011-05-06 12:13:22

Credits: User Matko Bošnjak User Ninoaf

License: Creative Commons Attribution-Share Alike 3.0 Unported License

Dataset description: items This is a concatenated train and test set from ECML/PKDD Discovery Challenge 2011. Only ID and name attributes were used, other attributes are discarded because of the size of the dataset. This example set represents the content information for each of the items represented by an ID. user_history This is an example set consisting of randomly sampled IDs from items dataset. It represents the user's history - all the items (in this case lectures) he has viewed. u...

File type: ZIP archive

Comments: 0 | Viewed: 753 times | Downloaded: 443 times



Blob Experimental user to item score matrix Excel file

Created: 2011-11-26 20:07:02 | Last updated: 2011-11-26 20:07:04

Credits: User Matko Bošnjak

License: Creative Commons Attribution-Share Alike 3.0 Unported License

 A test file for Collaborative filtering recommender

File type: Excel workbook

Comments: 0 | Viewed: 310 times | Downloaded: 198 times


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