Keyphrases
- social networks
- social media
- social network analysis
- information retrieval
- database
- health care
- social networking
- network structure
- video indexing
- content based retrieval
- social relationships
- indexing method
- social network data
- automatic indexing
- image indexing
- small world
- indexing scheme
- heterogeneous networks
- indexing techniques
- text retrieval
- information retrieval systems
- multi dimensional
- data sets