# Structural identification using improved butterfly optimization algorithm with adaptive sampling test and search space reduction method

> Research article (Structures, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3166922342](https://www.wikidata.org/wiki/openalex:W3166922342)  
**Source**: https://4ort.xyz/entity/structural-identification-using-improved-butterfly-optimization-algorithm-with-adaptive-sampling-test-and-search-space-r