Percolation Degree of Secondary Users in Cognitive Networks.
Luoyi FuLiang QianXiaohua TianHuan TangNing LiuGuanglin ZhangXinbing WangPublished in: IEEE J. Sel. Areas Commun. (2012)
Keyphrases
- user interface
- scale free
- social media
- power law
- information sources
- rapid growth
- website
- novice users
- viral marketing
- multiple users
- cellular networks
- computer networks
- user experience
- complex systems
- information processing
- collaborative filtering
- recommender systems
- network structure
- user model
- mobile applications
- user profiles
- information overload
- user groups
- network resources
- end users
- exploratory search
- learning environment
- social networks
- degree distribution