1 Ocak 2018 Dergi makalesi Açık Erişim

Fattahi, Ali; Turkay, Metin

Dublin Core

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  <dc:creator>Fattahi, Ali</dc:creator>
  <dc:creator>Turkay, Metin</dc:creator>
  <dc:date>2018-01-01</dc:date>
  <dc:description>The nondominated frontier (NDF) of a biobjective optimization problem is defined as the set of feasible points in the objective function space that cannot be improved in one objective function value without worsening the other. For a biobjective mixed-binary linear programming problem (BOMBLP), the NDF consists of some combination of isolated points and open, closed, or half-open/half-closed line segments. Some algorithms have been proposed in the literature to find an approximate or exact representation of the NDF. We present a one direction search (ODS) method to find the exact NDF of BOMBLPs. We provide a theoretical analysis of the ODS method and show that it generates the exact NDF. We also conduct a comprehensive experimental study on a set of benchmark problems and show the solution quality and computational efficacy of our algorithm. (C) 2017 Elsevier B.V. All rights reserved.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/34165</dc:identifier>
  <dc:identifier>oai:zenodo.org:34165</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 266(2) 415-425</dc:source>
  <dc:title>A one direction search method to find the exact nondominated frontier of biobjective mixed-binary linear programming problems</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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