Organization and Query Optimization of Large-Scale Product Knowledge.
You LiTaoyi HuangHao SongYuming LinPublished in: WISA (2019)
Keyphrases
- query optimization
- database systems
- query processing
- cost model
- cost estimation
- multidatabase systems
- knowledge management
- xml data
- semantic query optimization
- efficient execution
- query execution plans
- selectivity estimation
- data placement
- join queries
- query optimizer
- continuous queries
- query scheduling
- query execution plan
- query execution
- cardinality estimation