Saatys
Saatys is a surname most prominently associated with Thomas L. Saaty (1926–2017), a Croatian-American mathematician and systems analyst who developed the Analytic Hierarchy Process (AHP) in the 1970s. AHP is a structured method for organizing and analyzing complex decisions, combining mathematics and judgment to derive priority weights.
In AHP, a decision problem is decomposed into a hierarchy of goals, criteria, subcriteria, and alternatives.
The term Saaty scale refers to this 1–9 fundamental scale used to quantify judgments in AHP. Due
Notable bearers of the name are primarily associated with Thomas L. Saaty, whose work on AHP has