Discrete Dynamics in Nature and Society / 2014 / Article / Tab 2

Research Article

Particle Swarm Optimization Based on Local Attractors of Ordinary Differential Equation System

Table 2

Mean best fitness values and standard deviation for the sphere function.

PDFDim.
Mean best Standard deviation Mean best Standard deviation Mean best Standard deviation


()
10 1000
20 1500
30 2000


()
10 1000
20 1500
30 2000


()
10 1000
20 1500
30 2000


()
10 1000
20 1500
30 2000


()
10 1000 1.18E  −  276.19E  −  278.47E  −  405.82E  −  398.09E  −  535.23E  −  52
20  1500  1.16E  −  144.48E  −  141.47E  −  237.46E  −  231.04E  −  313.46E  −  31
30  2000  7.16E  −  094.01E  −  082.73E  −  166.02E  −  169.68E  −  223.07E  −  21


()  
  10    1000  
  20    1500  
  30    2000  

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