# Portfolio strategy of International crude oil markets: A study based on multiwavelet denoising-integration MF-DCCA method

> Research article (Physica A Statistical Mechanics and its Applications, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2970298688](https://www.wikidata.org/wiki/openalex:W2970298688)  
**Source**: https://4ort.xyz/entity/portfolio-strategy-of-international-crude-oil-markets-a-study-based-on-multiwavelet-denoising-integration-mf-dcca-method