# Damage Detection in Largely Unobserved Structures under Varying Environmental Conditions: An AutoRegressive Spectrum and Multi-Level Machine Learning Methodology

> Research article (Sensors, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4213089882](https://www.wikidata.org/wiki/openalex:W4213089882)  
**Source**: https://4ort.xyz/entity/damage-detection-in-largely-unobserved-structures-under-varying-environmental-conditions-an-autoregressive-spectrum-and-