Collective Supervision of Topic Models for Predicting Surveys with Social Media.
Adrian BentonMichael J. PaulBraden HancockMark DredzePublished in: AAAI (2016)
Keyphrases
- topic models
- social media
- topic modeling
- latent dirichlet allocation
- social networks
- latent topics
- latent variables
- co occurrence
- text mining
- probabilistic model
- text documents
- variational inference
- microblog posts
- generative model
- relevance model
- text corpora
- gibbs sampling
- active learning
- latent topic models
- graphical models
- learning algorithm
- probabilistic topic models