# Principal component analysis based construction and evaluation of cryptocurrency index

> Research article (Expert Systems with Applications, 2020) · cited 32× · AI/ML

**Wikidata**: [openalex:W3046194996](https://www.wikidata.org/wiki/openalex:W3046194996)  
**Source**: https://4ort.xyz/entity/principal-component-analysis-based-construction-and-evaluation-of-cryptocurrency-index