Semi-supervised Relational Topic Model for Weakly Annotated Image Recognition in Social Media.
Zhenxing NiuGang HuaXinbo GaoQi TianPublished in: CVPR (2014)
Keyphrases
- image recognition
- topic models
- semi supervised
- social media
- generative model
- latent dirichlet allocation
- topic modeling
- semi supervised learning
- image classification
- pattern recognition
- weakly supervised
- unlabeled data
- co occurrence
- text mining
- labeled data
- microblog posts
- latent topics
- probabilistic model
- text documents
- social networks
- reputation management
- active learning
- pairwise
- face recognition
- multi view
- supervised learning
- co training
- image processing
- natural language processing
- similarity measure
- feature extraction
- databases