91 citations · 223 across the 21 of their papers we have counts for
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Multi-objective Matroid Optimization with Ordinal Weights
Kathrin Klamroth, Michael Stiglmayr, Julia Sudhoff
Bi-objective optimization problems on matroids are in general intractable and their corresponding decision problems are in general NP-hard. However, if one of the objective functio…
Biobjective Optimization Problems on Matroids with Binary Costs
Jochen Gorski, Kathrin Klamroth, Julia Sudhoff
Like most multiobjective combinatorial optimization problems, biobjective optimization problems on matroids are in general intractable and their corresponding decision problems are…
Event-based MILP models for ride pooling applications
Daniela Gaul, Kathrin Klamroth, Michael Stiglmayr
Ridepooling services require efficient optimization algorithms to simultaneously plan routes and pool users in shared rides. We consider a static dial-a-ride problem (DARP) where a…