# Unsupervised sentence representations as word information series: Revisiting TF–IDF

> Research article (HAL (Le Centre pour la Communication Scientifique Directe), 2019) · cited 84× · AI/ML

**Wikidata**: [openalex:W2963740900](https://www.wikidata.org/wiki/openalex:W2963740900)  
**Source**: https://4ort.xyz/entity/unsupervised-sentence-representations-as-word-information-series-revisiting-tfidf