Semantic Query Processing: Estimating Relational Purity.
Jan-Christoph KaloChristoph LofiRené Pascasl MaseliWolf-Tilo BalkePublished in: LWDA (2017)
Keyphrases
- query processing
- database systems
- relational databases
- data model
- semantic web
- index structure
- user queries
- database query processing
- semantic knowledge
- semantic web technologies
- relational data
- query optimization
- high level
- data management
- xml data
- relational model
- query execution
- database management systems
- semantic annotation
- similarity search
- r tree
- semantic network
- clustering method
- database
- join algorithms
- inverted index
- semantic relationships
- semantic information
- co occurrence
- aggregate queries