# Improving the Classification Performance of Esophageal Disease on Small Dataset by Semi-supervised Efficient Contrastive Learning

> Research article (Journal of Medical Systems, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3215968965](https://www.wikidata.org/wiki/openalex:W3215968965)  
**Source**: https://4ort.xyz/entity/improving-the-classification-performance-of-esophageal-disease-on-small-dataset-by-semi-supervised-efficient-contrastive