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Adaptive surrogate model-assisted radial-based line sampling for rare event evaluation

delete2026-03-31
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PRE
AI
B
Bo Wang
J
Jie Yu
X
Xianming Wang
J
Junkai Zhang
张天霄 (Tianxiao Zhang) *
DOI:10.1016/j.strusafe.2026.102715delete
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Abstract

Abstract

En 中文
• An improved line sampling method is proposed. • A model-agnostic framework for rare event evaluation is proposed. • A novel radial-based partitioning mechanism is proposed. • A novel adaptive algorithm for important directions is proposed. • A short-range line search method is proposed.
Keywords:
Radial-based line sampling
Rare event evaluation
Adaptive algorithm
Surrogate model
Line search

Journal

Structural Safety cover
Structural Safety
IF:
6.3
Papers:
1.4K
Citations:
7.0K

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