ORESTE Excel Template

Description

Orpida ORESTE Excel Template is a spreadsheet template that you can utilize it as a solver. Therefore, this excel file can solve ORESTE problem under various alternatives and criteria (up to 250 alternatives and 250 criteria).

To run your problem via Orpida ORESTE excel solver, you need Microsoft Office Excel (Version 2016 or higher). When you open our excel file, you find an Oreste example. The example shows a simple Oreste problem structured in a standard form of MADM problems. However, the file isn’t limited to an example. The main advantage of Orpida ORESTE solver is providing an extendable spreadsheet that can find a verity of ORESTE problems with different numbers of alternatives and criteria.

This solver includes “Weak Order” of alternatives at the final step of the algorithm and results of “Global Ranks”. All alternatives’ values should arranged in a numeric form. Therefore, aP1bP1cI1dP1e must be converted to a numeric vector such as [a1 b1 c1 d1 e1] = [100 90  80 80 70] that higher value represents higher importance. Combination of these vectors may create Decision Matrix of your Input.

References:

1. Pastijn, H., & Leysen, J. (1989). Constructing an outranking relation with ORESTE. In Models and methods in multiple criteria decision making, 12(10-11), 1255-1268.
2. Martel, J. M., & Matarazzo, B. (2016). Other outranking approaches. In Multiple Criteria Decision Analysis (pp. 221-282). Springer, New York, NY.