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Network Cost Optimization on Exp-3 Large-scale Network Instances

788.84CostRDB
785.3424808.9512832.56856.1688Feb 12, 2026

Evaluation results

MethodLinks
RDBNumber of nodes (n)=602026.02788.840.68—
Benders Decomposition (BDC)Number of nodes (n)=602026.02788.84—2.2
Column-and-Constraint Generation (CCG)Number of nodes (n)=602026.02788.84—2.16
Iterative Robust Optimization (IRO)Number of nodes (n)=602026.02788.84—2.86
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=602026.02788.84—2.44
RDBNumber of nodes (n)=542026.02789.762.05—
Benders Decomposition (BDC)Number of nodes (n)=542026.02789.76—2.16
Column-and-Constraint Generation (CCG)Number of nodes (n)=542026.02789.76—2.08
Iterative Robust Optimization (IRO)Number of nodes (n)=542026.02789.76—2.68
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=542026.02789.76—2.38
RDBNumber of nodes (n)=562026.02791.761.82—
Benders Decomposition (BDC)Number of nodes (n)=562026.02791.76—2.18
Column-and-Constraint Generation (CCG)Number of nodes (n)=562026.02791.76—2.12
Iterative Robust Optimization (IRO)Number of nodes (n)=562026.02791.76—2.68
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=562026.02791.76—2.42
DWCNumber of nodes (n)=602026.02794.48——
RDBNumber of nodes (n)=582026.02805.722.4—
Benders Decomposition (BDC)Number of nodes (n)=582026.02805.72—2.18
Column-and-Constraint Generation (CCG)Number of nodes (n)=582026.02805.72—2.12
Iterative Robust Optimization (IRO)Number of nodes (n)=582026.02805.72—2.78
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=582026.02805.72—2.42
DWCNumber of nodes (n)=562026.02807.04——
DWCNumber of nodes (n)=542026.02808.12——
DWCNumber of nodes (n)=582026.02825.8——
RDBNumber of nodes (n)=482026.02828.682.18—
Benders Decomposition (BDC)Number of nodes (n)=482026.02828.68—2.06
Column-and-Constraint Generation (CCG)Number of nodes (n)=482026.02828.68—2.02
Iterative Robust Optimization (IRO)Number of nodes (n)=482026.02828.68—2.6
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=482026.02828.68—2.34
RDBNumber of nodes (n)=502026.02829.560.86—
Benders Decomposition (BDC)Number of nodes (n)=502026.02829.56—2.12
Column-and-Constraint Generation (CCG)Number of nodes (n)=502026.02829.56—2.04
Iterative Robust Optimization (IRO)Number of nodes (n)=502026.02829.56—2.6
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=502026.02829.56—2.36
RDBNumber of nodes (n)=442026.02834.120.97—
Benders Decomposition (BDC)Number of nodes (n)=442026.02834.12—2.04
Column-and-Constraint Generation (CCG)Number of nodes (n)=442026.02834.12—2
Iterative Robust Optimization (IRO)Number of nodes (n)=442026.02834.12—2.56
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=442026.02834.12—2.22
RDBNumber of nodes (n)=522026.02834.481.1—
Benders Decomposition (BDC)Number of nodes (n)=522026.02834.48—2.12
Column-and-Constraint Generation (CCG)Number of nodes (n)=522026.02834.48—2.06
Iterative Robust Optimization (IRO)Number of nodes (n)=522026.02834.48—2.62
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=522026.02834.48—2.36
DWCNumber of nodes (n)=502026.02837.32——
RDBNumber of nodes (n)=462026.02841.80.64—
Benders Decomposition (BDC)Number of nodes (n)=462026.02841.8—2.06
Column-and-Constraint Generation (CCG)Number of nodes (n)=462026.02841.8—2.02
Iterative Robust Optimization (IRO)Number of nodes (n)=462026.02841.8—2.58
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=462026.02841.8—2.26
DWCNumber of nodes (n)=442026.02842.52——
DWCNumber of nodes (n)=522026.02844——
DWCNumber of nodes (n)=462026.02847.44——
DWCNumber of nodes (n)=482026.02849.6——
RDBNumber of nodes (n)=402026.02855.040.97—
Benders Decomposition (BDC)Number of nodes (n)=402026.02855.04—2
Column-and-Constraint Generation (CCG)Number of nodes (n)=402026.02855.04—2
Iterative Robust Optimization (IRO)Number of nodes (n)=402026.02855.04—2.4
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=402026.02855.04—2.06
DWCNumber of nodes (n)=402026.02864.12——
RDBNumber of nodes (n)=422026.02866.561.06—
Benders Decomposition (BDC)Number of nodes (n)=422026.02866.56—2
Column-and-Constraint Generation (CCG)Number of nodes (n)=422026.02866.56—2
Iterative Robust Optimization (IRO)Number of nodes (n)=422026.02866.56—2.48
Learning-Based Hide-and-Seek (HSL)Number of nodes (n)=422026.02866.56—2.18
DWCNumber of nodes (n)=422026.02876.28——