Research Article
Combining Review Text Content and Reviewer-Item Rating Matrix to Predict Review Rating
Table 2
Douban movie reviews datasets.
| Datasets | Reviewer | Review | Item | Matrix density |
| Dataset 1 | 1476 | 22593 | 3041 | 0.005034 | Dataset 2 | 1079 | 13858 | 2087 | 0.006154 |
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