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Recommender System for Movielens Datasets using an Item-based Collaborative Filtering in Python
Table 2. Ratingdataset
|
| userId | movieId | rating | timestamp |
| 0 | 1 | 110 | 1.0 | 1425941529 |
| 1 | 1 | 147 | 4.5 | 1425942435 |
| 2 | 1 | 858 | 5.0 | 1425941523 |
| 3 | 1 | 1221 | 5.0 | 1425941546 |
| 4 | 1 | 1246 | 5.0 | 1425941556 |