Topic Grouper: An Agglomerative Clustering Approach to Topic Modeling.
Daniel PfeiferJochen L. LeidnerPublished in: ECIR (1) (2019)
Keyphrases
- topic modeling
- agglomerative clustering
- topic models
- latent dirichlet allocation
- topic extraction
- clustering algorithm
- text mining
- modeling framework
- hierarchical clustering
- collaborative filtering
- latent topics
- text classification
- text documents
- probabilistic model
- text corpora
- generative model
- clustering method
- data clustering
- databases
- co occurrence
- active learning
- training data
- information retrieval