A fair online payment system for digital content via subliminal channel.
Chin-Ling ChenJyun-Jie LiaoPublished in: Electron. Commer. Res. Appl. (2011)
Keyphrases
- digital content
- digital libraries
- digital information
- multimedia content
- digital data
- cross media
- metadata
- digital objects
- digital preservation
- digital repositories
- multi channel
- online learning
- digital media
- digital rights management
- database
- content providers
- image features
- context aware
- image classification
- data management
- long term