Research Article
An Efficient Recommendation Algorithm Based on Heterogeneous Information Network
Table 3
Evaluation of the running effect.
| Algorithms | Douban Book | Douban Movie | Yelp | MAE | Rounds | Time (s) | MAE | Rounds | Time (s) | MAE | Rounds | Time (s) |
| NS | 0.5735 | 100 | 445 | 0.5746 | 105 | 460 | 0.867 | 90 | 350 | IS | 0.5598 | 50 | 251 | 0.56 | 53 | 260 | 0.89 | 29 | 94 | HGCR | 0.5511 | 7.6 | 39 | 0.5522 | 9.6 | 59 | 0.84 | 4.8 | 28 |
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