Table 1. Mean Numbers of Sampled Reactions Required to Obtain Barriers within 1 kcal mol–1 of a Target Value, Averaged over all of the Target Values for Each Data Set.
| data set (% complete) | random search | local search | guided local | ML (no barr.) | ML search | bayes. opt. | genetic alg. |
|---|---|---|---|---|---|---|---|
| MA (100%) | 167.11 | 37.96 | 26.03 | 16.78 | 13.39 | 13.50 | 63.16 |
| H2 (75.6%) | 318.94 | 132.85 | 259.24 | 39.09 | 9.69 | 10.30 | 189.22 |
| SN2 (44.1%) | 923.27 | 470.05 | 449.67 | 134.58 | 47.75 | 49.48 | 373.64 |
| E2 (25.6%) | 912.72 | 503.81 | 653.97 | 221.04 | 100.24 | 116.33 | 577.08 |