Automatic Labeling for Hierarchical Topics with NETL.
Rinto KozonoRyosuke SagaPublished in: SMC (2020)
Keyphrases
- unsupervised learning
- active learning
- semi automatic
- data driven
- topic detection
- fully automatic
- topic models
- hot topics
- hierarchical structure
- keywords
- information retrieval
- data structure
- case study
- machine learning
- hierarchical clustering
- coarse to fine
- key concepts
- hierarchical classification
- data mining
- neural network