# Pavo: A RNN-Based Learned Inverted Index, Supervised or Unsupervised?

> Research article (IEEE Access, 2018) · cited 22× · AI/ML

**Wikidata**: [openalex:W2905130982](https://www.wikidata.org/wiki/openalex:W2905130982)  
**Source**: https://4ort.xyz/entity/pavo-a-rnn-based-learned-inverted-index-supervised-or-unsupervised