| Dataset | Domain | Feedback Type | # Users | # Items | # Interactions |
|---|---|---|---|---|---|
| Epinions | Opinion | Explicit | 2,677 | 2,060 | 103,567 |
| MovieLens | Movie | Explicit | 943 | 1,349 | 99,287 |
| BookCrossing | Book | Explicit | 1,136 | 1,019 | 20,522 |
| AmazonOffice | eCommerce | Explicit | 2,448 | 1,596 | 36,841 |
| AmazonToy | eCommerce | Explicit | 2,170 | 1,733 | 32,852 |
| Gowalla | POI | Implicit | 1,130 | 1,189 | 66,245 |
| Foursquare | POI | Implicit | 1,568 | 1,461 | 42,678 |
| Last.fm | Music | Implicit | 1,797 | 1,507 | 62,376 |
datasets
Folders and files
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