Research Article
Multiangle Social Network Recommendation Algorithms and Similarity Network Evaluation
Table 4
Recall of the six algorithms.
| | Top-N | UBR | UBT | RBU | RBT | TBR | TBU |
| | 10 | 7.27% | 5.65% | 3.95% | 6.18% | 7.05% | 5.18% | | 20 | 11.49% | 7.55% | 6.36% | 9.71% | 11.67% | 8.57% | | 30 | 14.44% | 9.80% | 8.63% | 11.34% | 15.14% | 10.44% | | 40 | 17.08% | 11.61% | 9.79% | 12.95% | 17.23% | 11.65% | | 50 | 19.24% | 12.96% | 10.61% | 14.39% | 19.52% | 13.29% | | 60 | 20.55% | 13.95% | 11.76% | 15.43% | 21.25% | 15.35% | | 70 | 22.57% | 15.20% | 12.39% | 16.39% | 23.48% | 16.56% | | 80 | 23.70% | 16.77% | 13.54% | 17.21% | 24.54% | 17.51% | | 90 | 25.17% | 17.94% | 14.11% | 18.07% | 25.17% | 18.21% | | 100 | 25.98% | 18.54% | 15.10% | 19.51% | 25.85% | 19.35% |
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