Table 3 The employed variable values in the study of every algorithm.

From: Sentiment analysis using long short term memory and amended dwarf mongoose optimization algorithm

Algorithm

Variable

Value

Supply–demand-based optimization (SDO)45

\({k}_{f}\)

0.7

\({k}_{r}\)

0.5

\({k}_{{r}_{j}}\)

0.3

\({k}_{{r}_{s}}\)

0.9

World cup optimization (WCO)46

\(t\)

1.7

\(l\)

0.5

\(f\)

0.5

\(c\)

0.7

\(e\)

0.2

Equilibrium optimizer (EO)47

\({E}_{0}\)

0.4

\({E}_{1}\)

2

Teamwork optimization algorithm (TOA)48

S

3

\(Coef\)

2

Manta ray foraging optimization (MRFO)49

P

0.4

\({K}_{r}\)

0.9

\({K}_{f}\)

0.6