# Similarity in Patient Support Forums Using TF-IDF and Cosine Similarity Metrics

> Research article (2015 International Conference on Healthcare Informatics, 2015) · cited 52× · AI/ML

**Wikidata**: [openalex:W2296364830](https://www.wikidata.org/wiki/openalex:W2296364830)  
**Source**: https://4ort.xyz/entity/similarity-in-patient-support-forums-using-tf-idf-and-cosine-similarity-metrics