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Fig. 3 | BMC Bioinformatics

Fig. 3

From: Achieving large and distant ancestral genome inference by using an improved discrete quantum-behaved particle swarm optimization algorithm

Fig. 3

The procedure of updating mbest by adopting two averages of the fitness value. The left figure a represents the distance to the first average fitness value among all the particles, and \(X_2\) is selected as cbest because it is the closest distance to the first average fitness value. The right figure b represents the distance to the second average fitness value among the top \(50\%\) particles, and \(X_1\) is selected as mbest because it is the closest distance to the second average fitness value

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