Path Query Processing on Very Large RDF Graphs.
Andrey GubichevThomas NeumannPublished in: WebDB (2011)
Keyphrases
- query processing
- path queries
- rdf graphs
- index structure
- rdf data
- xml data
- xml query processing
- sparql queries
- database systems
- shortest path
- r tree
- multi dimensional
- relational database systems
- semantic web
- query optimization
- query execution
- data management
- similarity search
- data structure
- cost model
- derivation rules
- b tree
- query evaluation
- range queries
- query language
- data sets
- efficient processing
- labeling scheme
- database management systems
- expert systems