# Repeated double cross-validation applied to the PCA-LDA classification of SERS spectra: a case study with serum samples from hepatocellular carcinoma patients

> Research article (Analytical and Bioanalytical Chemistry, 2020) · cited 52× · AI/ML

**Wikidata**: [openalex:W3112507989](https://www.wikidata.org/wiki/openalex:W3112507989)  
**Source**: https://4ort.xyz/entity/repeated-double-cross-validation-applied-to-the-pca-lda-classification-of-sers-spectra-a-case-study-with-serum-samples-f