# A new qualitative trend analysis algorithm based on global polynomial fit

> Research article (AIChE Journal, 2017) · cited 34× · AI/ML

**Wikidata**: [openalex:W2592502092](https://www.wikidata.org/wiki/openalex:W2592502092)  
**Source**: https://4ort.xyz/entity/a-new-qualitative-trend-analysis-algorithm-based-on-global-polynomial-fit