Over the last 10 years, multicriteria decision analysis (MCDA) has become an essential subfield of research in GIScience (Malczewski 2006a), and might be considered to improve some domains in real world (e.g. business strategies and national planning). Some theories, such as OWA (Malczewski 2006b), AHP (Saaty 2008) or fuzzy quantifier (Malczewski 2006b), were introduced and applied in order to ...

This research aims to help develop aviation safety policies for the general industry, especially flight training schools. The analytical hierarchy process (AHP), fuzzy AHP, and integral methods were used find variables that impact pilots in Korea United States using survey participants’ experience perceptions. results represent circumstances of real world where single pilot resource management,...

Construction projects are initiated in dynamic environment which result in circumstances of high uncertainty and risks due to accumulation of many interrelated parameters. The purpose of this study is to use novel analytic tools to evaluate the construction projects and their overall risks under incomplete and uncertain situations. It was also aimed to place the risk in a proper category and pr...

Here, we propose a fuzzy analytic hierarchy process (FAHP) method to evaluate the alternatives of enterprise resource planning (ERP) system. The fuzzy AHP approach allows the users get values more accurately to model the vagueness which changes according subjective ideas in the decision-making environment for ERP system selection problem. Therefore, fuzzy AHP method is used to obtain firm decis...

Flood risk assessment is an important tool for urban planning, land development, and hydrological analysis. The flood risks are very high in arid countries due to the nature of rainfall resulting from thunderstorms cover, which comprises mostly dry soil. Several methods have been used assess risk, depending on various factors that affect likelihood occurrence. However, selection these weight as...

Intelligent building (IB) technologies have widespread applications in the building design and development. In this regard, it is necessary to develop intelligent building assessment models in order to satisfy the clients, professionals, and occupants' growing demands. To this end, this paper proposes an integrated analytic hierarchy process (AHP) and preference degree approach (PDA) under the ...

In the ever-changing business world, appropriate vendor selection can be crucial in supply chain management. Dynamic models supporting vendors with time axis are not always crisp; rather they involve a high degree of fuzziness and uncertainty in real life situations. This paper proposes a dynamic model with uncertainty based on Fuzzy AHP for long-term strategic vendor selection problems. The se...