A reliable cross-site user generated content modeling method based on topic model.
Baoxi LiuPeng ZhangTun LuNing GuPublished in: Knowl. Based Syst. (2020)
Keyphrases
- topic models
- modeling method
- user generated content
- latent dirichlet allocation
- social media
- topic modeling
- probabilistic model
- text documents
- latent variables
- generative model
- latent topics
- recommender systems
- text mining
- co occurrence
- latent topic model
- fuzzy neural network
- social networking sites
- data mining
- input output
- text classification
- relevance model
- search engine
- lda model
- probabilistic topic models