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. 2021 Dec 17;11:24138. doi: 10.1038/s41598-021-03019-y

Figure 7.

Figure 7

AUC analysis of HHO-DBN model under ECBDL14-ROS dataset. The outcomes demonstrated that CPIO-FS with the HHO-DBN technique resulted in the lowest training AUC compared to the other methods. For instance, with no FS, the HHO-DBN manner has reached a maximum AUC of 70.10%, whereas the SVMC, LRC, and NBC techniques have accomplished a lower AUC of 56%, 58%, and 61%, respectively. Additionally, sequential CHC and the HHO-DBN technique achieved a higher AUC of 75.14%, whereas the SVMC, LRC, and NBC techniques achieved a minimum AUC of 62%, 63%, and 65%, respectively. Likewise, MR-EFS, the HHO-DBN technique, gained an increased AUC of 78.60%, whereas the SVMC, LRC, and NBC techniques accomplished a decreased AUC of 64%, 64%, and 67%, respectively. Finally, CPIO-FS and the HHO-DBN technique achieved a higher AUC of 90.10%, whereas the SVMC, LRC, and NBC techniques achieved minimal AUCs of 78.90%, 80.15%, and 83.60%, respectively.