نتائج البحث

Bi-objective Branch-and-Cut Algorithms Based on LP Relaxation and Bound Sets.

• Authors : Gadegaard, Sune Lauth (AUTHOR); Nielsen, Lars Relund (AUTHOR); Ehrgott, Matthias (AUTHOR)

Subjects: COMBINATORIAL optimization; LINEAR programming; BILEVEL programming

• Source: INFORMS Journal on Computing. Fall2019, Vol. 31 Issue 4, p790-804. 15p.

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Branch-and-Bound for Bi-objective Integer Programming.

• Authors : Parragh, Sophie N. (AUTHOR); Tricoire, Fabien (AUTHOR)

Subjects: LOCATION problems (Programming); INTEGER programming; INTEGERS

• Source: INFORMS Journal on Computing. Fall2019, Vol. 31 Issue 4, p805-822. 18p.

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A Feasibility Pump and Local Search Based Heuristic for Bi-Objective Pure Integer Linear Programming.

• Authors : Pal, Aritra; Charkhgard, Hadi

Subjects: LINEAR programming; HEURISTIC algorithms; FEASIBILITY studies

• Source: INFORMS Journal on Computing. Winter2019, Vol. 31 Issue 1, p115-133. 19p.

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A Computational Study of Exact Approaches for the Bi-Objective Prize-Collecting Steiner Tree Problem.

• Authors : Leitner, Markus; Ljubić, Ivana; Sinnl, Markus

Subjects: ITERATIVE methods (Mathematics); MIXED integer linear programming; PARETO analysis

• Source: INFORMS Journal on Computing. Winter2015, Vol. 27 Issue 1, p118-134. 17p.

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Fuzzy bi-objective preventive health care network design.

• Authors : Davari, Soheil; Kilic, Kemal; Ertek, Gurdal

Subjects: MEDICAL economics; MEDICAL care research; HEALTH care networksISTANBUL (Turkey)

• Source: Health Care Management Science. Sep2015, Vol. 18 Issue 3, p303-317. 15p. 1 Color Photograph, 1 Diagram, 4 Charts, 3 Graphs, 1 Map.

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Solving the Bi-Objective Maximum-Flow Network-Interdiction Problem.

• Authors : Royset, Johannes O.; Wood, R. Kevin

Subjects: ALGORITHMS; LAGRANGE problem; MARKOV processes

• Source: INFORMS Journal on Computing. Spring2007, Vol. 19 Issue 2, p175-184. 10p. 1 Diagram, 7 Charts, 1 Graph.

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A BI-OBJECTIVE MEDIAN LOCATION PROBLEM WITH A LINE BARRIER.

• Authors : Klamroth, Kathrin; Wiecek, Margaret M.

Subjects: MATHEMATICAL optimization; VECTOR analysis; GEOGRAPHIC boundaries

• Source: Operations Research. Jul/Aug2002, Vol. 50 Issue 4, p670. 10p. 1 Diagram, 3 Charts, 4 Graphs.

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Locating trauma centers considering patient safety.

• Authors : Hirpara, Sagarkumar (AUTHOR); Vaishnav, Monit (AUTHOR); Parikh, Pratik J. (AUTHOR)

• Source: Health Care Management Science. Jun2022, Vol. 25 Issue 2, p291-310. 20p. 1 Black and White Photograph, 2 Diagrams, 9 Charts, 4 Graphs, 3 Maps.

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Multi-objective admission planning problem: a two-stage stochastic approach.

• Authors : Batista, Ana; Vera, Jorge; Pozo, David

Subjects: HOSPITAL admission & discharge; QUALITY of service; HOSPITAL bed occupancy

• Source: Health Care Management Science. Mar2020, Vol. 23 Issue 1, p51-65. 15p. 2 Diagrams, 7 Charts, 5 Graphs.

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Zigzag Search for Continuous Multiobjective Optimization.

• Authors : Honggang Wang

Subjects: MULTIDISCIPLINARY design optimization; PROBLEM solving; ITERATIVE methods (Mathematics)

• Source: INFORMS Journal on Computing. Fall2013, Vol. 25 Issue 4, p654-665. 12p.

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