Sharing and hiding online secrets: Using social relation and tag ontology in social software access control.
Chi-Lun LiuPublished in: Online Inf. Rev. (2010)
Keyphrases
- access control
- social software
- knowledge sharing
- social networking sites
- social networking
- dynamic access control
- data security
- online learning
- learning community
- e learning
- social media
- social networks
- security policies
- instructional design
- knowledge management
- role based access control
- access control policies
- learning experience
- domain ontology
- access control models
- domain specific
- life cycle
- blended learning
- directory service
- access control mechanism
- information sharing
- social interaction
- rfid tags
- social web
- distributed systems