Online topic model for Twitter considering dynamics of user interests and topic trends.
Kentaro SasakiTomohiro YoshikawaTakeshi FuruhashiPublished in: EMNLP (2014)
Keyphrases
- topic models
- user interests
- microblog posts
- social media sites
- topic modeling
- latent dirichlet allocation
- web personalization
- user profiles
- reputation management
- user behavior
- latent variables
- latent topics
- text documents
- topic discovery
- lda model
- social media
- text mining
- personalized recommendation
- gibbs sampling
- recommender systems
- user preferences
- generative model
- collaborative filtering
- text corpora
- topic tracking
- web content
- social networking sites
- user model
- co occurrence
- probabilistic model
- public opinion
- statistical topic models
- social networks
- probabilistic topic models
- text streams
- topic detection
- bag of words
- website
- web pages