Abstract. When working with hydrological data, the ability to quantify similarity of different datasets is useful. The choice how make this quantification has a direct influence on results, measures emphasising particular sources error (for example, errors in amplitude as opposed displacements time and/or space). Wasserstein distance considers mass distributions through transport lens. In conte...

A utility function is an important tool for representing a DM’s preference. We adjoin utility functions to multi-objective optimization problems. In current studies, usually one utility function is used for each objective function. Situations may arise for a goal to have multiple utility functions. Here, we consider a constrained multi-objective problem with each objective having multiple utili...