Research Article
Learning to Make Document Context-Aware Recommendation with Joint Convolutional Matrix Factorization
Table 2
The statistics of NC, WI, and OH datasets.
| Statistics | NC | WI | OH |
| # users | 22,737 | 8,386 | 29,918 | # items | 12,502 | 4,593 | 12,361 | # ratings | 225,580 | 80,643 | 201,540 | # item relations | 299,632 | 118,351 | 249,055 | # social relations | 111,394 | 34,099 | 120,104 |
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