# Latent tree models for hierarchical topic detection

> Research article (Artificial Intelligence, 2017) · cited 53× · AI/ML

**Wikidata**: [openalex:W2962967218](https://www.wikidata.org/wiki/openalex:W2962967218)  
**Source**: https://4ort.xyz/entity/latent-tree-models-for-hierarchical-topic-detection