# Wave-shape oscillatory model for nonstationary periodic time series analysis

> Research article (Foundations of Data Science, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3159455424](https://www.wikidata.org/wiki/openalex:W3159455424)  
**Source**: https://4ort.xyz/entity/wave-shape-oscillatory-model-for-nonstationary-periodic-time-series-analysis