Nowadays, we know thousands of exoplanets, some them potentially habitable. Next technological facilities (JWST, for example) have exoplanet atmosphere analysis capabilities, but they also limits in terms how many targets can be studied. Therefore, there is a need to rank and prioritize these exoplanets with the aim searching biomarkers. Some criteria involved, such as habitability potential dr...

Selecting the most suitable alternative under uncertainty is considered as a critical decision-making problem that affects the success of organizations. In the selection process, there are a number of assessment criteria, considered by a group of decision makers, which often could be established in a multi-level hierarchy structure. The aim of this paper is to introduce a new hierarchical multi...