Keyphrases
- digital content
- content sharing
- peer to peer
- digital libraries
- digital information
- digital media
- cross media
- digital data
- digital rights management
- multimedia content
- digital watermarking
- metadata
- file sharing
- encryption key
- information security
- data sharing
- overlay network
- digital objects
- digital collections
- database
- mobile augmented reality
- content providers
- privacy protection
- video content
- human computer interaction
- data sets