Research Article
Deep CNN-Assisted Personalized Recommendation over Big Data for Mobile Wireless Networks
Table 7
Results of recommendation index in the case of dimension increase and recommendation dimension number fixed.
| Method | Dimension | Precision | Recall | F1 |
| PACE | 100 | 0.0924 | 0.0815 | 0.0866 | PACE | 500 | 0.0965 | 0.0902 | 0.0932 | VPOI | 100 | 0.1064 | 0.1059 | 0.1061 | VPOI | 500 | 0.1279 | 0.1264 | 0.1271 | SEER | 100 | 0.1305 | 0.1297 | 0.1301 | SEER | 500 | 0.1358 | 0.1376 | 0.1367 | DCAPR | 100 | 0.1398 | 0.1387 | 0.1392 | DCAPR | 500 | 0.1525 | 0.1563 | 0.1544 |
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