# A multi-task approach for contrastive learning of handwritten signature feature representations

> Research article (Expert Systems with Applications, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4320169013](https://www.wikidata.org/wiki/openalex:W4320169013)  
**Source**: https://4ort.xyz/entity/a-multi-task-approach-for-contrastive-learning-of-handwritten-signature-feature-representations