# Improving Abstractive Dialogue Summarization with Hierarchical Pretraining and Topic Segment

> Research article (Findings of the Association for Computational Linguistics: EMNLP 2021, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3212923188](https://www.wikidata.org/wiki/openalex:W3212923188)  
**Source**: https://4ort.xyz/entity/improving-abstractive-dialogue-summarization-with-hierarchical-pretraining-and-topic-segment