# Multi-source unsupervised soft sensor based on joint distribution alignment and mapping structure preservation

> Research article (Journal of Process Control, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W4200223427](https://www.wikidata.org/wiki/openalex:W4200223427)  
**Source**: https://4ort.xyz/entity/multi-source-unsupervised-soft-sensor-based-on-joint-distribution-alignment-and-mapping-structure-preservation