Erratum to "Niching Without Niching Parameters: Particle Swarm Optimization Using a Ring Topology" [Feb 10 150-169]

In the above titled paper (ibid., vol. 14, no. 1, pp. 150-169, Feb. 10), some of the results in Tables IV and VI were incorrect. An explanation is presented here.

[1]  Xiaodong Li,et al.  Niching Without Niching Parameters: Particle Swarm Optimization Using a Ring Topology , 2010, IEEE Transactions on Evolutionary Computation.