Table 2 Parameters of BOPSO.

From: Sentiment classification via improved feature selection using Boolean operator-based particle swarm optimization

S. No.

Parameters

Values

1

Swarm size

30

2

Number of iterations

100

3

Inertia weight (w)

0.729

4

Cognitive component (c1)

1.494

5

Social component (c2)

1.494

6

Random values (r1, r2)

Uniformly distributed in [0,1]