Research Article

Weighted Bayesian Belief Network: A Computational Intelligence Approach for Predictive Modeling in Clinical Datasets

Table 4

Performance of WBBN on various Clinical Datasets.

DatasetsNo. ofclass labelsMinimum thresholdTrainingdataset (%)Testingdataset (%)No. of strong association rulesbased on WBC and WBLAccuracy (%)

Heart5Support = 36%7030792.7
Confidence = 70%

Pima indian1Support = 40%8020795.8
Confidence = 80%

Hepatitis2Support = 36%7030694.18
Confidence = 70%

Liver disorder2Support = 40%7030594.3
Confidence = 80%