Venue Semantics: Multimedia Topic Modeling of Social Media Contents.
Weizhi NieXiangyu WangYi-Liang ZhaoYue GaoYuting SuTat-Seng ChuaPublished in: PCM (2013)
Keyphrases
- topic modeling
- multimedia
- social media
- topic models
- latent dirichlet allocation
- metadata
- modeling framework
- text mining
- text classification
- collaborative filtering
- scientific articles
- latent topics
- social network analysis
- topic extraction
- generative model
- social networks
- transfer learning
- text documents
- user generated content
- image segmentation
- feature selection
- text corpora
- database