# Using sparsity to estimate oscillatory mode from ambient data

> Research article (Sadhana, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2938383465](https://www.wikidata.org/wiki/openalex:W2938383465)  
**Source**: https://4ort.xyz/entity/using-sparsity-to-estimate-oscillatory-mode-from-ambient-data