Keyphrases
- query processing
- data streams
- index structure
- prefetching
- real time
- cache management
- real time streaming
- streaming data
- database
- hit rate
- video streaming
- main memory
- stream processing
- data access
- semantic caching
- database systems
- data sets
- b tree
- data management
- access methods
- response time
- memory hierarchy
- caching scheme
- database tables
- private information retrieval
- cache replacement
- streaming media
- access patterns
- materialized views
- sliding window
- data model
- databases