In (Wu, Y, et al 2017), the authors use 2 kind of objective functions (MI and DTV) with 4 optimization methods.
The attached table shows objective function result and RMSE. BTW, I can't understand how CLPSO with MI, DE with MI, ACO with MI and LMACO with MI have Mean and Best result for DTV? Since it runs with MI. If the authors says CLPSO, DE, ACO and LMACO without MI will be correct but they link the result with MI.
I hope my inquiry clear.
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Dear Mohammad Alnagdawi,
I think they are using MI and DTV (written in the first column) in order to rank the solution candidates while the algorithms are running, I mean these metrics are used to understand how good a solution candidate is. When the algorithm finds a solution, they can calculate MI, DTV and RMSE metrics using the found solution and the real answer. It would be strange if an algorithm running using MI would beat the same algorithm using DTV in terms of DTV, but that's not the case here.
Regards,
Ozan
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