Skip to main content
Operations Research

Questions tagged [multicriteria-decision-analysis]

Ask Question

The tag has no summary.

24 questions
Newest Active Bountied Unanswered
Filter by
Sorted by
Tagged with
-3 votes
1 answer
68 views

A milk producing co-operative union desires to determine how many kilograms of butter it should produce on daily basis to meet the demand. Following is the pattern of demand derived from the past ...
Winodd Dhamnekar's user avatar
  • 101
1 vote
1 answer
235 views

I have encountered a dilemma while I was trying to model a certain problem. Here is the description of the problem: Imagine a 2D square area divided into square grids/cells. We have an agent (robot) ...
yusuf_alli's user avatar
  • 11
1 vote
3 answers
619 views

I am working on my actual model. The objective function aims to maximize the preferences related to each criterion pc to select the best contract that fits with the project characteristics( c1= size, ...
Basma Ben Mahmoud's user avatar
  • 33
1 vote
0 answers
21 views

I hope the question is still clear as I'm a little bit over my head with the topic. I'm trying to measure a sustainability index/score for incoming project requests (alternatives). I'm using the ...
Eristic Parrot's user avatar
  • 11
1 vote
0 answers
74 views

I am trying to solve a multi objective optimization problem. It has 5 objectives. I am able to do optimization using NSGA2 algorithm of pymoo library in python. ...
MSS's user avatar
  • 111
3 votes
0 answers
77 views

As a distance-based MCDM method, unlike TOPSIS, for VIKOR, there is an "acceptability" check at the final step which confuses me, particularly for "Acceptable advantage", i.e., ...
Maul Seil's user avatar
  • 31
1 vote
2 answers
442 views

I have a multi-objective problem with three objectives F1, F2, and F3. the problem was formulated as a weighted sum. Now I didn't know how I can choose the right weight for my problem
charafeddine's user avatar
  • 11
2 votes
1 answer
71 views

I would like your valuable opinion on one issue: I created a decision matrix considering two criteria and 10 alternatives, as below. My problem involves determining the optimal number of clusters from ...
Antonio's user avatar
  • 319
2 votes
0 answers
39 views

I'm using the TOPSIS and VIKOR multicriteria methods to generate rankings according to the decision matrix that I call a database. I would like to know if the ...
Antonio's user avatar
  • 319
0 votes
1 answer
147 views

I would like some help with regards to understanding why the author of an article normalized differently just for the results of the VIKOR multicriteria method. I'...
Antonio's user avatar
  • 319
3 votes
1 answer
2k views

I have described succinctly the strengths and weaknesses of some Multiple-criteria decision-making (MCDM) methods, however, I would like if you could help me to write these points for the VIKOR and ...
Antonio's user avatar
  • 319
3 votes
1 answer
111 views

What to do in these cases where I can't rank by the VIKOR multicriteria method because Q has no value? ...
Antonio's user avatar
  • 319
0 votes
1 answer
273 views

Why can't I generate for the topsis method, choosing a w <- c(1, 0)? As far as I know it has to be the sum of the weights ...
Antonio's user avatar
  • 319
1 vote
0 answers
43 views

The dataset below presents the ranking of different multicriteria methods. My idea is to generate a final ranking based on the multicriteria methods for all alternatives, but it can be seen that in ...
Antonio's user avatar
  • 319
2 votes
1 answer
217 views

I'm using the VIKOR multicriteria method from the MCDM package. The example can be found here: https://cran.r-project.org/web/...
Antonio's user avatar
  • 319

15 30 50 per page
1
2