Microblog Sentiment Topic Model.
Aman AhujaWei WeiKathleen M. CarleyPublished in: ICDM Workshops (2016)
Keyphrases
- topic models
- microblog posts
- topic modeling
- topic specific
- influence propagation
- sentiment analysis
- latent dirichlet allocation
- social networks
- text mining
- probabilistic model
- co occurrence
- generative model
- text documents
- social media
- latent variables
- latent topics
- word pairs
- probabilistic topic models
- topic discovery
- text corpora
- gibbs sampling
- baseline models
- variational inference
- pitman yor process
- topic detection
- relevance model
- link prediction
- multi view