Comparison Between Fuzzy AHP and Fuzzy TOPSIS Fuzzy AHP (Analytic Hierarchy Process) and Fuzzy TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) are both Multi-Criteria Decision Making (MCDM) techniques that incorporate fuzzy logic to handle...
Understanding the Basics of MCDM In the area of decision making, MCDM standing for multiple -criteria decision making presents a framework for assessing the alternatives according several factors. This section carefully examines a foundationally justified...
What is the pairwise comparison method? The pairwise comparison method can be considered as an approach for making a decision enabling people or team members to assess the relative importance or preference related to the various alternatives. It can be an...
The steps of the fuzzy AHP technique using Chang's method can be given as follows: STEP 1: Draw the hierarchical chart STEP 2: Define fuzzy numbers for performing the pair-wise comparisons STEP 3: Create the pair-wise comparison matrix using fuzzy numbers The...