caa a22 4500 445839848 CHVBK 20180317145340.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s00186-010-0343-0 doi (NATIONALLICENCE)springer-10.1007/s00186-010-0343-0 Constructing a Pareto front approximation for decision making [Elektronische Daten] [Markus Hartikainen, Kaisa Miettinen, Margaret Wiecek] An approach to constructing a Pareto front approximation to computationally expensive multiobjective optimization problems is developed. The approximation is constructed as a sub-complex of a Delaunay triangulation of a finite set of Pareto optimal outcomes to the problem. The approach is based on the concept of inherent nondominance. Rules for checking the inherent nondominance of complexes are developed and applying the rules is demonstrated with examples. The quality of the approximation is quantified with error estimates. Due to its properties, the Pareto front approximation works as a surrogate to the original problem for decision making with interactive methods. Springer-Verlag, 2011 Multiobjective optimization nationallicence Multiple criteria decision making nationallicence Pareto optimality nationallicence Interactive decision making nationallicence Interpolation nationallicence Delaunay triangulation nationallicence Hartikainen Markus Department of Mathematical Information Technology, University of Jyväskylä, Jyväskylä, Finland aut Miettinen Kaisa Department of Mathematical Information Technology, University of Jyväskylä, Jyväskylä, Finland aut Wiecek Margaret Department of Mathematical Information Technology, University of Jyväskylä, Jyväskylä, Finland aut Mathematical Methods of Operations Research Springer-Verlag 73/2(2011-04-01), 209-234 1432-2994 73:2<209 2011 73 186 https://doi.org/10.1007/s00186-010-0343-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00186-010-0343-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hartikainen Markus Department of Mathematical Information Technology, University of Jyväskylä, Jyväskylä, Finland aut NATIONALLICENCE 700 1- Miettinen Kaisa Department of Mathematical Information Technology, University of Jyväskylä, Jyväskylä, Finland aut NATIONALLICENCE 700 1- Wiecek Margaret Department of Mathematical Information Technology, University of Jyväskylä, Jyväskylä, Finland aut NATIONALLICENCE 773 0- Mathematical Methods of Operations Research Springer-Verlag 73/2(2011-04-01), 209-234 1432-2994 73:2<209 2011 73 186 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer