I am modelling a sustainable feed formulation using weighted goal programming. There are five minimization goals (one for cost, and four environmental impacts).
My concern is about how to weight different goals.
So far, I am going to use a grey weighting method.
Any suggestions would be greatly appreciated.
Kindly check this RG publication https://www.researchgate.net/publication/259451153_Application_of_weighted_goal_programming_in_the_optimization_of_rations_for_sport_horses
Also check https://www.sciencedirect.com/science/article/pii/S002203021930863X
Thanks Chinaza Godswill Awuchi .
Already checked those ones.
Sir, first, maybe you should consider to use if it will be for national use (for your country only) or for international (country all over the world raising goats) because the season/climate varies per country where the parameters maybe varied too. Thanks.
Janine Berdos Thanks Jannine, I don't see how climate variability may affect the weighting method?
You are Welcome@ Sir Mohammad Davoud Heidari climate variability might affect the accuracy of targets in setting weight programming.
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