# Improving query expansion using pseudo-relevant web knowledge for information retrieval

> Research article (Pattern Recognition Letters, 2022) · cited 33× · AI/ML

**Wikidata**: [openalex:W4223590074](https://www.wikidata.org/wiki/openalex:W4223590074)  
**Source**: https://4ort.xyz/entity/improving-query-expansion-using-pseudo-relevant-web-knowledge-for-information-retrieval