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Table 1 Best cost analysis of OBCSA-FS model

From: A novel oppositional binary crow search algorithm with optimal machine learning based postpartum hemorrhage prediction model

Methods

No. of Selected Features

Best Cost

OBCSA-FS

15

0.07462

BCSA-FS

24

0.08412

EHO-FS

36

0.09321

GSO-FS

40

0.09468

ACO-FS

48

0.09741