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Questions tagged [mcdm]

Questions related to evaluating multiple conflicting objectives/criteria for decision making should use mcdm tag.

10 questions
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What Kind of Multi Criteria Decisoin Making methods i need for my problem?

I'm making an application to find the best products to buy based on several criteria. can be called a decision support system. some examples of the criteria I use are: location, the more the sending location is with my city, the better. I have…
Fredd
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Multi crtieria alterative ranking based on mixed data types

I am building a recommender system which does Multi Criteria based ranking of car alternatives. I just need to do ranking of the alternatives in a meaningful way. I have ways of asking user questions via a form. Each car will be judged on the…
codeFreak
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Whats the logic behind 'impact' argument in ahp topsis function

d <- matrix(rpois(12, 5), nrow = 4) w <- c(1, 1, 2) i <- c("+", "-", "+") topsis(d, w, i) this is the function available in R for Ahp topsis, i am confused about how to assign "+" and "-" signs here for "impact" argument. how is it done here in…
Aisha atique
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Fetch top N optimal solutions from the pymoo using multi criteria decision making algo TOPSIS

I was trying to get the top n optimal solution sets for a multi objective optimization using pymoo==0.6.0.1 and pymcdm. First I optimized 5 objectives f1,f2,f3,f4, and f5 to get the result in pymoo. All objectives are to be minimized except f2 which…
MSS
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VIKOR function from MCDM R package is returning error

I am trying to run VIKOR from MCDM R package using the following code library(MCDM) d <- matrix(c(1,2,5,3000,3750,4500),nrow = 3,ncol = 2) w <- c(0.5,0.5) cb <- c('min','max') v <- 0.5 VIKOR(d,w,cb,v) But it returns me following error Error…
UseR10085
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How to represent a non-Beneficial criterion in PROMETHEE II method?

I am trying to solve a Multi Criteria Decision Making problem using The PROMETHEE Method, and I have come across PyDecision Library for Python that contains all PROMETHEE Versions, Yet in their Colab demo they have used an abstract example that has…
nanitoo
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Can we apply multi-criteria decision making algorithms in incomplete data?

I am currently working on a project where a multi criteria decision making algorithm is needed in order to evaluate several alternatives for a given goal. After long research, I decided to use the AHP method for my case study. The problem is that…
Nina
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Error "The weights don't sum to 1" occurs, but they do sum to 1 (MCDM package for R)

I'm running a sensitivity analysis for a multi-criteria decision model. The model is run in R, using the package MCDM. A key component of the model is that it relies on a user-given set of weights that must sum to 1. I am working with weight…
Savi
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Decision making - ELECTRE method

I need to use a decision making algorithm as a part of a project. After long time research, I decide to use “ELECTRE Method”. Which get a matrix as input and calculate a weight for each row, based on its own method. The problem is that some values…
noName
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Artificial Intelligence for Decision Making

Do you know any example for this topic?. I have searched google but had no luck with any Decision Making using Artificial Intelligence example ( at least any truly developed)
edgarmtze
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