Research Article
Weighted Bayesian Belief Network: A Computational Intelligence Approach for Predictive Modeling in Clinical Datasets
Table 3
Generation of strong rules on basis of WBC and WBL and its accuracy.
| S.No | Minimum threshold | Training dataset (%) | Testing dataset (%) | No. of association rules based on weighted support and weighted confidence | No. of strong association rules based on WBC and WBL | Accuracy (%) |
| 1 | Support = 36% Confidence = 70% | 100 | 100 | 22 | 10 | 97.08 | 2 | 80 | 20 | 11 | 7 | 95.7 | 3 | 70 | 30 | 11 | 5 | 97.18 | 4 | 60 | 40 | 11 | 7 | 92.5 |
| 5 | Support = 40% Confidence = 80% | 100 | 100 | 11 | 7 | 89.53 | 6 | 80 | 20 | 11 | 7 | 95.74 | 7 | 70 | 30 | 11 | 7 | 86 | 8 | 60 | 40 | 28 | 12 | 92.55 |
| 9 | Support = 26% Confidence = 60% | 100 | 100 | 23 | 11 | 89.53 | 10 | 80 | 20 | 22 | 11 | 95.74 | 11 | 70 | 30 | 23 | 12 | 97.18 | 12 | 60 | 40 | 11 | 9 | 92.55 |
| 13 | Support = 10% Confidence = 50% | 100 | 100 | 23 | 12 | 89.53 | 14 | 80 | 20 | 23 | 12 | 95.74 | 15 | 70 | 30 | 23 | 12 | 97 | 16 | 60 | 40 | 23 | 12 | 92.5 |
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