External Evaluation of Topic Models: A Graph Mining Approach.
Hau ChanLeman AkogluPublished in: ICDM (2013)
Keyphrases
- topic models
- graph mining
- topic modeling
- latent dirichlet allocation
- pattern mining
- text documents
- graph databases
- connected components
- latent topics
- text mining
- link prediction
- latent topic models
- frequent subgraphs
- graph data
- pattern discovery
- co occurrence
- probabilistic model
- quasi cliques
- random walk
- knowledge representation
- data streams
- natural language
- machine learning
- data sets