Economical Caching for Scalable Videos in Cache-Enabled Heterogeneous Networks.
Xuewei ZhangTiejun LvYuan RenWei NiNorman C. BeaulieuY. Jay GuoPublished in: IEEE J. Sel. Areas Commun. (2019)
Keyphrases
- heterogeneous networks
- prefetching
- cache replacement
- semantic caching
- user perceived latency
- caching scheme
- web caching
- hit ratio
- cache management
- data access
- query processing
- replacement policy
- caching strategies
- video sequences
- dynamic content
- response time
- multiple types
- heterogeneous information networks
- cache replacement algorithm
- video frames
- social networks
- communication networks
- web documents
- video data
- cached data
- key frames
- data management
- cache consistency