This paper proposes to use geographic visualization principles in conjunction with multicriteria evaluation methods to support spatial decision-making. Interactive maps can be combined with analytical tools to explore various settings of multi-criteria evaluation parameters that define different decision-making strategies. In a case study, the analytical hierarchy process (AHP) is used to calcu...

This paper aims to identify the best solution for three SOx scrubber systems by evaluating their economic, environmental and technical performances: open-loop, closed-loop hybrid systems. It adopted a novel muti-criteria decision-making model which can be introduced as combination of lifecycle cost assessments, fuzzy-TOPSIS fuzzy-AHP. The analysis results case study 72,100 gross-ton cargo ships...