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TaxoCom: Topic Taxonomy Completion with Hierarchical Discovery of Novel Topic Clusters.
Dongha Lee
Jiaming Shen
Seongku Kang
Susik Yoon
Jiawei Han
Hwanjo Yu
Published in:
WWW (2022)
Keyphrases
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knowledge discovery
data mining
hierarchical structure
topic modeling
latent dirichlet allocation
clustering algorithm
topic models
topic hierarchy
hierarchical clustering
information retrieval systems
neural network
document set
scientific discovery
data streams
coarse to fine
fuzzy c means
real time
database