The Research on Knowledge Push Based on the Feature Extraction of Microblog.
Weidong HuangYafei OuyangPublished in: HCC (2014)
Keyphrases
- feature extraction
- domain knowledge
- knowledge base
- knowledge acquisition
- learning systems
- knowledge management
- face recognition
- preprocessing
- higher level
- database
- prior knowledge
- knowledge extraction
- knowledge transfer
- dimension reduction
- background knowledge
- dimensionality reduction
- expert systems
- social networks
- search engine
- genetic algorithm
- information retrieval
- data sets