Sensitivity analysis for Fuzzy AHP using fuzzy membership tools

MortezaTasbandi — Mon, 04 Dec 2023 15:28:16 GMT

Hello dear community members,

I am working on my thesis about spatial analysis for water infrastructures by integrating AHP and fuzzy logic in GIS. I used fuzzy memberships to assign fuzzy values to my raster layers. By calculating weights for my criteria and associated classes through AHP out of GIS, I could use weighting overlay to produce my maps for AHP method, and fuzzy overlay to produce maps for Fuzzy AHP. Now, I want to compare two models, I mean AHP and FuzzyAHP. My questions are:

How can I compare two models?

How do I perform sensitivity analysis when I do not have access to weights in fuzzy AHP?

What should I use instead of sensitivity analysis to compare them?

Also, I do not have any historical data.

I would appreciate it if you provided the answers.

Best wishes,

Morteza

topic Sensitivity analysis for Fuzzy AHP using fuzzy membership tools in GIS Life Discussions

Sensitivity analysis for Fuzzy AHP using fuzzy membership tools