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Questions related from Amirhosein Fardi
I can't realize the concept of Iε+ as well as the Concept of crowding distance in NSGA2 or associated reference points in NSGA3 which are used for niche preservation in non-dominated sorting methods!!
18 September 2021 9,399 0 View
In the case of decomposition based MaOPs, for example NSGA3, some predefined Ref.Points are associated to the population members in order to decompose a Many Objective problems to the series of...
21 August 2021 3,934 4 View
According to the attached image of the procedure of the ASF to find the maximum of extreme point in NSGA3, why we simply choose the solution with the minimum ASF value having in the i-th...
03 August 2021 2,131 1 View
To recognize the performance of MaOPs, some of the indicators such as GD and IGD are introduced. IGD metric calculate the Euclidean distance between the True PF and obtained solution by...
03 August 2021 7,446 1 View
As Deb and Et al. illustrated in the attached article, unlike the NSGA2 in which we use Crowding distance method to choose the next generation in GA, the NSGA3 uses associated reference point to...
21 July 2021 7,372 1 View
In optimization of sphere we already knows that the optimal point is the Origin and this is achieved by analytical optimization procedures and as we run Many/Multi Evolutionary Algorithms, the...
02 July 2021 3,558 7 View
in order to measure the performance of the many objective optimization methods, some artificial test problems such as MOPs, DTLZ, DTZ, WFG and etc are presented but their are not real and the...
01 January 1970 8,259 6 View
