Table 2 Investigated algorithms’ parameter setting.

From: Automatic face detection based on bidirectional recurrent neural network optimized by improved Ebola optimization search algorithm

Algorithm

Parameter

Value

PIOA56

Space dimension

18

Map and compass factor

0.1

Compass and map limitation

185

Landmark limitation

180

\(\:w\)

1

\(\:{C}_{1}\)

1.3

\(\:{C}_{2}\)

1.3

SDO57

MaxIteration

100

MarketSize

60

FunIndex

1

BOA58

No. of pockets

25

\(\:w\)

0.8

\(\:ES\)

0.2