Delivery-Secrecy Tradeoff for Cache-Enabled Stochastic Networks: Content Placement Optimization.
Qian YangHui-Ming WangTong-Xing ZhengPublished in: IEEE Trans. Veh. Technol. (2018)
Keyphrases
- content delivery
- content delivery networks
- stochastic optimization
- optimization algorithm
- stochastic programming
- optimization problems
- multimedia
- multimedia content
- metadata
- optimal placement
- stochastic search
- web content
- social networks
- data access
- sensor placement
- dynamic content
- optimization process
- computer networks
- complex networks
- optimization method
- web documents
- computational complexity
- security analysis
- global optimization
- user experience
- spread spectrum
- multimedia data
- optimal control problems
- packet switched