Reliability Analysis of Structures by Iterative Improved Ensemble of Surrogate Method

Table 1

Summary of training data and test data used in each problem.

Problem	Design variables	Training sets	Design points	Test points
Numerical Example 1	2	1000	12	405
Numerical Example 2	2	1000	12	405
Numerical Example 3	6	200	56	512
Numerical Example 4	8	1	120	40