Saw software is user freindly
1. Define criteria and alternatives
2. Enter decision matrix data
3. Get full result report
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what is saw method?
In decision theory, the weighted sum model (WSM), also called weighted linear combination (WLC) or simple additive weighting (SAW),is the best known and simplest multi-criteria decision analysis (MCDA) / multi-criteria decision making method for evaluating a number of alternatives in terms of a number of decision criteria.
What are the steps of the saw method?
The SAW method consists of 3 major steps:
Step 1. Normalize the decision matrix.
Step 2. Assign weight to each criterion.
Step 3. Calculate the ranking score.