arXiv cs.NE
· Papers
Three-Objective Integral R2 Subset Selection: NP-Hardness and Submodular Approximation
arXiv:2606.26591v1 Announce Type: cross Abstract: Selecting a fixed number of representative points from a finite Pareto-front approximation is a fundamental post-processing task in multiobjective optimization. This paper studies this problem for the integral R2 indicator in three objectives, where the indicator is def