Research Article

Fuzzy Reliability Optimization for 2-Hub Center Problem with Cluster-Based Policy and Application in Cross-Border Supply Chain Network Design Using TS Algorithm

Table 5

Comparison results between CPLEX and TS for the Turkish network.

CPLEXTS
Network reliabilityCPU (s)CPU (s)Network reliabilityCPU (s)Gap (%)

100.8658.21.81100.860.0940
150.861292.1440.81150.860.490
200.868622.2395.94200.869.890
250.871507.92250.8720.090
300.865725.95300.8627.300

Average1534.4911.57

–: CPLEX cannot find a feasible within 6 hours.