[Retracted] Decentralized Consensus Blockchain and IPFS-Based Data Aggregation for Efficient Data Storage Scheme

Table 1

Comparative analysis of accuracy, precision, recall, and F-score.

Machine learning techniques	Accuracy (%)	Precision (%)	Recall (%)	F-score (%)
Proposed model (meta-hyperparameter random forest)	99.57	98.82	97	98.39
DT-decision tree	93	98	94	97
RT-random tree	90	98	92	93
DTb-decision table	92	94	91	94
NB-Naive Bayes	91	98	90	94
BN-Bayesian network	90	98	98	95