Distance-Based Triple Reordering for SPARQL Query Optimization.
Marios MeimarisGeorge PapastefanatosPublished in: ICDE (2017)
Keyphrases
- query optimization
- sparql queries
- database systems
- cost model
- query processing
- multidatabase systems
- query scheduling
- cost estimation
- xml data
- query execution
- cardinality estimation
- outlier detection
- approximate query answering
- query rewriting
- selectivity estimation
- continuous queries
- query plan
- multi dimensional
- query optimizers
- data model
- query execution plans
- data management
- relational databases
- data placement
- join queries
- query language
- database
- software development
- query evaluation