Research Article
Leveraging Multiactions to Improve Medical Personalized Ranking for Collaborative Filtering
Table 2
Statistics of the two datasets.
| Feature | Topmd-A | Sobazaar-A |
| Users | 20,754 | 17,126 | Items | 1127 | 24,785 | Positive feedback | 42,831 | 18,268 | Auxiliary feedback | 6735 | 8916 |
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