Efficient Query Processing of Semantic Data Using Graph Contraction on RDBMS.
Akira HayakawaHiroyasu NishiyamaPublished in: SITIS (2013)
Keyphrases
- semantic data
- efficient query processing
- ub tree
- query processing
- xml data
- linked data
- query optimization
- index structure
- semantic search
- query execution
- semantic web
- data management
- xml documents
- database
- semantic annotation
- database systems
- collective intelligence
- structured data
- relational database systems
- indexing techniques
- social media
- conceptual model
- cost model
- semantic web technologies
- database management systems
- data partitioning
- relational databases
- data warehouse
- databases
- response time