# Paraphrase-focused learning to rank for domain-specific frequently asked questions retrieval

> Research article (Expert Systems with Applications, 2017) · cited 23× · AI/ML

**Wikidata**: [openalex:W2755391264](https://www.wikidata.org/wiki/openalex:W2755391264)  
**Source**: https://4ort.xyz/entity/paraphrase-focused-learning-to-rank-for-domain-specific-frequently-asked-questions-retrieval