Using topic models for Twitter hashtag recommendation.
Fréderic GodinViktor SlavkovikjWesley De NeveBenjamin SchrauwenRik Van de WallePublished in: WWW (Companion Volume) (2013)
Keyphrases
- topic models
- microblog posts
- social media
- topic modeling
- latent dirichlet allocation
- recommender systems
- lda model
- collaborative filtering
- probabilistic model
- co occurrence
- latent variables
- text documents
- generative model
- text mining
- latent topics
- social networks
- social networking
- latent topic models
- author topic model
- gibbs sampling
- social networking sites
- probabilistic topic models
- relevance model
- information extraction
- probability distribution