Research Article

Two Kinds of Classifications Based on Improved Gravitational Search Algorithm and Particle Swarm Optimization Algorithm

Table 1

Tested accuracy rates of I-PSO-GSA, PSO-GSA, PSO, and GSA with .

ā€‰7 8 9 10 11 12 13 14 15

I-PSO-GSA95.56%91.11%91.11%95.56%92.60%96.30%94.81%96.30%94.81%
PSO-GSA85.93%86.67%85.93%85.93%85.93%85.93%85.93%86.67%85.93%
PSO76.30%85.19%80%84.44%77.78%60.74%83.70%85.19%71.85%
GSA81.48%79.26%57.78%86.67%80.74%85.19%80.74%86.67%85.93%