# Improving Information Retrieval Performance on OCRed Text in the Absence of Clean Text Ground Truth

> Research article (Information Processing & Management, 2016) · cited 22× · AI/ML

**Wikidata**: [openalex:W2404228453](https://www.wikidata.org/wiki/openalex:W2404228453)  
**Source**: https://4ort.xyz/entity/improving-information-retrieval-performance-on-ocred-text-in-the-absence-of-clean-text-ground-truth