# Two-stage Stochastic Programming on CFLP average over ten 2SP instances Source: [Two-stage Stochastic Programming on CFLP average over ten 2SP instances]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:04:30.031Z Evaluation of algorithms solving Two-stage Stochastic Programming problems, specifically averaged over ten instances derived from the CFLP framework. Performance is measured by objective difference, solving time, efficiency time, and instance failure rate. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Two-stage stochastic programming | | Dataset (including any stated split) | CFLP average over ten 2SP instances | | Metric | Solving Time (s) | | Unit | TIME | | Direction | Lower is better | | Results loaded | 27 of 27 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Solving Time (s)](): Lower is better; unit: TIME. - [Obj. Diff (%)](): Lower is better; unit: PERCENT. - [Efficiency Time (s)](): Lower is better; unit: TIME. - [Failed Instances Count](): Lower is better; unit: SCALAR. ## Recorded results | Method | Solving Time (s) | Result date | Report paper | | --- | --- | --- | --- | | NN-E | 0.38 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-E | 0.44 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-E | 0.54 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-E | 0.58 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-E | 0.6 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-E | 0.64 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-E | 1.25 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-E | 1.44 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-E | 1.66 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-P | 4.86 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-P | 8.28 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-P | 21.1 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-P | 26.41 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-P | 54.45 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-P | 173.63 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-P | 206.3 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-P | 572.12 | Not recorded | 68fa59ac1e209131ce9b937f | | NN-P | 856.77 | Not recorded | 68fa59ac1e209131ce9b937f | | EF | 4410.6 | Not recorded | 68fa59ac1e209131ce9b937f | | EF | 10800.05 | Not recorded | 68fa59ac1e209131ce9b937f | | EF | 10800.06 | Not recorded | 68fa59ac1e209131ce9b937f | | EF | 10800.14 | Not recorded | 68fa59ac1e209131ce9b937f | | EF | 10800.17 | Not recorded | 68fa59ac1e209131ce9b937f | | EF | 10800.36 | Not recorded | 68fa59ac1e209131ce9b937f | | EF | 10800.87 | Not recorded | 68fa59ac1e209131ce9b937f | | EF | 10805.82 | Not recorded | 68fa59ac1e209131ce9b937f | | EF | 10806.15 | Not recorded | 68fa59ac1e209131ce9b937f | ### NN-E Solving Time (s): 0.38. Result ID: 698ba7d47a967eddb7705e7a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_10\_10\_100"}. This record does not assert independent reproduction. ### NN-E Solving Time (s): 0.44. Result ID: 698ba7d47a967eddb7705e83. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_25\_25\_100"}. This record does not assert independent reproduction. ### NN-E Solving Time (s): 0.54. Result ID: 698ba7d47a967eddb7705e86. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_25\_25\_500"}. This record does not assert independent reproduction. ### NN-E Solving Time (s): 0.58. Result ID: 698ba7d47a967eddb7705e89. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_25\_25\_1000"}. This record does not assert independent reproduction. ### NN-E Solving Time (s): 0.6. Result ID: 698ba7d47a967eddb7705e7d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_10\_10\_500"}. This record does not assert independent reproduction. ### NN-E Solving Time (s): 0.64. Result ID: 698ba7d47a967eddb7705e80. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_10\_10\_1000"}. This record does not assert independent reproduction. ### NN-E Solving Time (s): 1.25. Result ID: 698ba7d47a967eddb7705e8f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_50\_50\_500"}. This record does not assert independent reproduction. ### NN-E Solving Time (s): 1.44. Result ID: 698ba7d47a967eddb7705e92. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_50\_50\_1000"}. This record does not assert independent reproduction. ### NN-E Solving Time (s): 1.66. Result ID: 698ba7d47a967eddb7705e8c. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_50\_50\_100"}. This record does not assert independent reproduction. ### NN-P Solving Time (s): 4.86. Result ID: 698ba7d47a967eddb7705e84. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_25\_25\_100"}. This record does not assert independent reproduction. ### NN-P Solving Time (s): 8.28. Result ID: 698ba7d47a967eddb7705e7b. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_10\_10\_100"}. This record does not assert independent reproduction. ### NN-P Solving Time (s): 21.1. Result ID: 698ba7d47a967eddb7705e8d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_50\_50\_100"}. This record does not assert independent reproduction. ### NN-P Solving Time (s): 26.41. Result ID: 698ba7d47a967eddb7705e87. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_25\_25\_500"}. This record does not assert independent reproduction. ### NN-P Solving Time (s): 54.45. Result ID: 698ba7d47a967eddb7705e8a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_25\_25\_1000"}. This record does not assert independent reproduction. ### NN-P Solving Time (s): 173.63. Result ID: 698ba7d47a967eddb7705e90. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_50\_50\_500"}. This record does not assert independent reproduction. ### NN-P Solving Time (s): 206.3. Result ID: 698ba7d47a967eddb7705e7e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_10\_10\_500"}. This record does not assert independent reproduction. ### NN-P Solving Time (s): 572.12. Result ID: 698ba7d47a967eddb7705e93. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_50\_50\_1000"}. This record does not assert independent reproduction. ### NN-P Solving Time (s): 856.77. Result ID: 698ba7d47a967eddb7705e81. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_10\_10\_1000"}. This record does not assert independent reproduction. ### EF Solving Time (s): 4410.6. Result ID: 698ba7d47a967eddb7705e79. [Reporting paper]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_10\_10\_100"}. This record does not assert independent reproduction. ### EF Solving Time (s): 10800.05. Result ID: 698ba7d47a967eddb7705e8b. [Reporting paper]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_50\_50\_100"}. This record does not assert independent reproduction. ### EF Solving Time (s): 10800.06. Result ID: 698ba7d47a967eddb7705e82. [Reporting paper]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_25\_25\_100"}. This record does not assert independent reproduction. ### EF Solving Time (s): 10800.14. Result ID: 698ba7d47a967eddb7705e85. [Reporting paper]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_25\_25\_500"}. This record does not assert independent reproduction. ### EF Solving Time (s): 10800.17. Result ID: 698ba7d47a967eddb7705e7c. [Reporting paper]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_10\_10\_500"}. This record does not assert independent reproduction. ### EF Solving Time (s): 10800.36. Result ID: 698ba7d47a967eddb7705e88. [Reporting paper]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_25\_25\_1000"}. This record does not assert independent reproduction. ### EF Solving Time (s): 10800.87. Result ID: 698ba7d47a967eddb7705e7f. [Reporting paper]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_10\_10\_1000"}. This record does not assert independent reproduction. ### EF Solving Time (s): 10805.82. Result ID: 698ba7d47a967eddb7705e91. [Reporting paper]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_50\_50\_1000"}. This record does not assert independent reproduction. ### EF Solving Time (s): 10806.15. Result ID: 698ba7d47a967eddb7705e8e. [Reporting paper]() Recorded evaluation configuration: {"Problem Instance":"CFLP\_50\_50\_500"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.