In this paper we combine Real Options (ROs), Analytic Hierarchy Process (AHP) and zero-one Goal Programming (ZOGP) in an integrated decision analysis framework for valuing and prioritizing a portfolio of ICT infrastructure investments. It is the first time that ROs are integrated with AHP and ZOGP providing a single multi-objective multi-criteria model, called GROAHP. Finally, a case illustrati...

Analytic Hierarchy Process (AHP) is very popular method in the field of decision-making today. While one of the most natural extensions of AHP using fuzzy theory is to employ a reciprocal matrix with fuzzy-valued entries, some of the present authors proposed the fuzzy constraint-based approach before. In this paper, we consider about weights for fuzzy constraint-based approach and propose a kin...

The Airport ground handling services (AGHS) equipment supplier provider selection requires a safety guarantee in terms of the daily operations AGHS provider. providers seek to avoid aircraft damage and airline delays ensure provision reliable high-quality services. primary objective this paper was develop purchasing decision model analytic hierarchy process (AHP), AHP-fuzzy linear programming (...

This study proposes a newly structured Quantified SWOT Analytical Method for strategy development and evaluation to provide operational achievement. In the proposed methodology, while SWOT analysis supports the decision situation by structuring the decision hierarchy, Analytic Hierarchy Process (AHP) measures the relative importance of the SWOT factors in this hierarchy. Using the quantitativel...

AHP (Analytic Hierarchy Process) has been widely used in decision making techniques. However, the results from AHP often lose reliability because the comparison matrix does not always have sufficient consistency. In these cases, fuzzy representation for weighting activities using results from a sensitivity analysis is useful. In this paper, we present alternative overall weights by employing so...