Map-Side Join Processing of SPARQL Queries Based on Abstract RDF Data Filtering.
Minjae SongHyunsuk OhSeungmin SeoKyong-Ho LeePublished in: J. Database Manag. (2019)
Keyphrases
- rdf data
- sparql queries
- query processing
- semantic web
- query language
- linked data
- storage and retrieval
- data model
- join algorithms
- graph model
- graph patterns
- cost model
- relational algebra
- regular expressions
- web resources
- query optimization
- similarity measure
- database
- database systems
- relational database systems
- pattern matching
- query formulation
- continuous queries
- similarity search
- query patterns
- databases