Bicriteria network location (BNL) problems with criteria dependent lengths and minisum objectives
2004 (English)In: European Journal of Operational Research, ISSN 0377-2217, Vol. 156, no 3, 541-549 p.Article in journal (Refereed) Published
We present a new location model, which is a generalization of the bicritera median problem. We introduce two sum objectives and criteria dependent edge lengths. For this script N sign P complete problem a solution method finding all the efficient solutions is presented. The method is a two-phases approach, which can easily be applied as an interactive method. In Phase 1 the supported solutions are found, and in Phase 2 the unsupported solutions are found. This method can be thought of as a general approach to bi-objective combinatorial optimization (BOCO) problems. © 2003 Elsevier B.V. All rights reserved.
Place, publisher, year, edition, pages
2004. Vol. 156, no 3, 541-549 p.
Biobjective optimization, Facility location, MCDM, MOCO, Networks
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-45679DOI: 10.1016/S0377-2217(03)00124-3OAI: oai:DiVA.org:liu-45679DiVA: diva2:266575