Transcoding Based Video Caching Systems: Model and Algorithm.
Hongna ZhaoChunxi LiYongxiang ZhaoBaoxian ZhangCheng LiPublished in: Wirel. Commun. Mob. Comput. (2018)
Keyphrases
- theoretical analysis
- probabilistic model
- cost function
- mathematical model
- recognition algorithm
- detection algorithm
- objective function
- input data
- computational complexity
- probability distribution
- estimation algorithm
- em algorithm
- expectation maximization
- management system
- learning algorithm
- dynamic programming
- classification algorithm
- search space
- bayesian framework
- energy function
- genetic algorithm
- selection algorithm
- np hard
- preprocessing
- similarity measure
- neural network
- parameter estimation
- response time
- motion estimation
- tree structure
- high resolution
- kalman filter
- multimedia