Users Are Known by the Company They Keep: Topic Models for Viewpoint Discovery in Social Networks.
Thibaut ThonetGuillaume CabanacMohand BoughanemKaren Pinel-SauvagnatPublished in: CIKM (2017)
Keyphrases
- topic models
- viewpoint
- social networks
- latent dirichlet allocation
- topic modeling
- social media
- text documents
- co occurrence
- social networking sites
- text mining
- latent topic models
- text corpora
- social network analysis
- artificial intelligence
- latent topics
- collaborative filtering
- latent variables
- community detection
- knowledge discovery
- relevance model
- social web
- recommender systems
- generative model
- viral marketing
- user profiles
- complex networks
- probabilistic model
- gibbs sampling
- probabilistic latent semantic analysis
- hierarchical bayesian model