The Media Feature Analysis of Microblog Topics.
Xing ChenLin LiShili XiongPublished in: DASFAA Workshops (2013)
Keyphrases
- feature analysis
- hot topics
- fisher classifier
- robust face recognition
- multimedia
- topic detection
- face recognition
- feature extraction
- topic specific
- social media
- information retrieval
- human identification
- keywords
- discriminant analysis
- correlation filters
- multimedia data
- pattern recognition
- topic modeling
- visual cues
- topic models
- unsupervised learning
- tv programs
- computer vision