# Predictive modelling of colossal ATR-FTIR spectral data using PLS-DA: empirical differences between PLS1-DA and PLS2-DA algorithms

> Research article (The Analyst, 2019) · cited 40× · AI/ML

**Wikidata**: [openalex:W2917859046](https://www.wikidata.org/wiki/openalex:W2917859046)  
**Source**: https://4ort.xyz/entity/predictive-modelling-of-colossal-atr-ftir-spectral-data-using-pls-da-empirical-differences-between-pls1-da-and-pls2-da-a