# Research on PCA Data Dimension Reduction Algorithm Based on Entropy Weight Method

> Research article (2020 2nd International Conference on Machine Learning, Big Data and Business Intelligence (MLBDBI), 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3135391739](https://www.wikidata.org/wiki/openalex:W3135391739)  
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