# Combining contextualized word representation and sub-document level analysis through Bi-LSTM+CRF architecture for clinical de-identification

> Research article (Knowledge-Based Systems, 2020) · cited 63× · AI/ML

**Wikidata**: [openalex:W3117568220](https://www.wikidata.org/wiki/openalex:W3117568220)  
**Source**: https://4ort.xyz/entity/combining-contextualized-word-representation-and-sub-document-level-analysis-through-bi-lstm-crf-architecture-for-clinic