1 Correction to: Neural Comput & Applic https://doi.org/10.1007/s00521-017-3172-8

The author list in the original publication included Mohammad A. Behnajady as second author. This was incorrect. The correct author list is as follows: Saber Khodaei Ashan, Nasim Ziaeifar and Rana Khalilnezhad.

The Original Article was corrected.