# Few-shot fault diagnosis of turnout switch machine based on semi-supervised weighted prototypical network

> Research article (Knowledge-Based Systems, 2023) · cited 90× · AI/ML

**Wikidata**: [openalex:W4377100836](https://www.wikidata.org/wiki/openalex:W4377100836)  
**Source**: https://4ort.xyz/entity/few-shot-fault-diagnosis-of-turnout-switch-machine-based-on-semi-supervised-weighted-prototypical-network