Combining Topic Models for Corpus Exploration: Applying LDA for Complex Corpus Research Tasks in a Digital Humanities Project.
Carsten SchnoberIryna GurevychPublished in: TM@CIKM (2015)
Keyphrases
- topic models
- latent dirichlet allocation
- lda model
- topic modeling
- text corpora
- latent topics
- generative model
- topic discovery
- latent topic models
- text documents
- text mining
- co occurrence
- gibbs sampling
- hierarchical bayesian model
- latent variables
- variational inference
- relevance model
- probabilistic model
- collapsed gibbs sampling
- named entities
- text classification
- artificial intelligence
- real world