Topic Taxonomy Expansion via Hierarchy-Aware Topic Phrase Generation.

Dongha Lee Jiaming Shen Seonghyeon Lee Susik Yoon Hwanjo Yu Jiawei Han

Published in: CoRR (2022)

Keyphrases

real time
topic models
information retrieval
website
multi agent
text classification
higher level
topic modeling
topic specific
document content
topic hierarchy