# Conversation Trees: A Grammar Model for Topic Structure in Forums

> Research article (Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing, 2015) · cited 20× · AI/ML

**Wikidata**: [openalex:W2250532663](https://www.wikidata.org/wiki/openalex:W2250532663)  
**Source**: https://4ort.xyz/entity/conversation-trees-a-grammar-model-for-topic-structure-in-forums