Comparison of different methods
| Method | Book–Author data set | Parent–Children data set | ||||||
|---|---|---|---|---|---|---|---|---|
| Precision | Recall | F1 score | Time(s) | Precision | Recall | F1 score | Time(s) | |
| Voting | 0.84 | 0.63 | 0.72 | 0.07 | 0.90 | 0.74 | 0.81 | 0.56 |
| Sums | 0.84 | 0.64 | 0.73 | 0.85 | 0.90 | 0.88 | 0.89 | 1.13 |
| Avg-Log | 0.83 | 0.60 | 0.70 | 0.61 | 0.90 | 0.88 | 0.89 | 0.75 |
| TruthFinder | 0.84 | 0.60 | 0.70 | 0.74 | 0.90 | 0.88 | 0.89 | 1.24 |
| 2-Estimates | 0.81 | 0.70 | 0.75 | 0.38 | 0.91 | 0.88 | 0.89 | 1.34 |
| Voting* | 0.77 | 0.42 | 0.54 | 0.13 | 0.87 | 0.74 | 0.80 | 0.89 |
| Sums* | 0.83 | 0.24 | 0.38 | 0.99 | 0.86 | 0.88 | 0.87 | 1.45 |
| Avg-Log* | 0.74 | 0.49 | 0.59 | 0.08 | 0.89 | 0.87 | 0.88 | 0.92 |
| TruthFinder* | 0.70 | 0.71 | 0.70 | 0.99 | 0.85 | 0.91 | 0.88 | 1.16 |
| 2-Estimates* | 0.83 | 0.24 | 0.38 | 0.79 | 0.86 | 0.89 | 0.87 | 1.47 |
| LTM | 0.82 | 0.65 | 0.73 | 0.98 | 0.88 | 0.90 | 0.89 | 0.99 |
| MBM | 0.83 | 0.74 | 0.78 | 0.67 | 0.91 | 0.89 | 0.90 | 2.17 |
| Our Approach | 0.81 | 0.77 | 0.79 | 0.63 | 0.90 | 0.92 | 0.91 | 0.91 |
| Method | Book–Author data set | Parent–Children data set | ||||||
|---|---|---|---|---|---|---|---|---|
| Precision | Recall | F1 score | Time(s) | Precision | Recall | F1 score | Time(s) | |
| Voting | 0.63 | 0.72 | 0.74 | 0.81 | ||||
| Sums | 0.64 | 0.73 | 0.85 | 0.88 | 0.89 | 1.13 | ||
| Avg-Log | 0.60 | 0.70 | 0.61 | 0.88 | 0.89 | |||
| TruthFinder | 0.60 | 0.70 | 0.74 | 0.88 | 0.89 | 1.24 | ||
| 2-Estimates | 0.81 | 0.70 | 0.75 | 0.38 | 0.88 | 0.89 | 1.34 | |
| Voting* | 0.77 | 0.42 | 0.54 | 0.13 | 0.87 | 0.74 | 0.80 | 0.89 |
| Sums* | 0.24 | 0.38 | 0.99 | 0.86 | 0.88 | 0.87 | 1.45 | |
| Avg-Log* | 0.74 | 0.49 | 0.59 | 0.89 | 0.87 | 0.88 | 0.92 | |
| TruthFinder* | 0.70 | 0.71 | 0.70 | 0.99 | 0.85 | 0.88 | 1.16 | |
| 2-Estimates* | 0.24 | 0.38 | 0.79 | 0.86 | 0.89 | 0.87 | 1.47 | |
| LTM | 0.82 | 0.65 | 0.73 | 0.98 | 0.88 | 0.90 | 0.89 | 0.99 |
| MBM | 0.67 | 0.89 | 2.17 | |||||
| Our Approach | 0.81 | 0.63 | 0.91 | |||||
Note:
The best and second-best performance values are in italic
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