Research Article
A Nonlinear Multiobjective Bilevel Model for Minimum Cost Network Flow Problem in a Large-Scale Construction Project
Procedure The updating of the best position in the subsequent iterations | generate an initial random solution and add it to the archive; | update to produce and evaluate ; | If then discard ; | else if then replace with , and add | to the archive ; | else if then discard ; | else apply test to determine which becomes the new current | solution and whether to add to the archive; | until a termination criterion has been reached, return to line 2. |
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