12 citations · 19 across the 18 of their papers we have counts for
3 papers · 2 filters
Representing the Non-dominated Set of Multi-objective Optimization Problems with Polyhedral Ordering Cones
Chiara Weuste, Michael Stiglmayr
In the literature, research on representing the non-dominated set has focused almost exclusively on multi-objective optimization problems with Pareto-dominance. However, general or…
Consistent Path Selection for Bi-objective Median Location Problems on Graphs
Renée Lamsfuß, Kathrin Klamroth, Michael Stiglmayr +1
We consider single-facility median location problems on graphs where two conflicting cost values are associated with the edges. As an example, suppose that a decision maker wants t…
Adapting Polyhedral Dominance Cones to Ordinal Preference Structures
Kathrin Klamroth, Michael Stiglmayr, Julia Sudhoff Santos
In combinatorial optimization, ordinal costs can be used to model the quality of elements whenever numerical values are not available. When considering, for example, routing proble…