Foundations of Traversal Based Query Execution over Linked Data (Extended Version)
Olaf HartigJohann Christoph FreytagPublished in: CoRR (2011)
Keyphrases
- linked data
- query execution
- query optimization
- response time
- cost model
- data warehouse
- query processing
- semantic web
- data partitioning
- linked open data
- database systems
- data sources
- semantic data
- data integration
- artificial intelligence
- structured data
- semantic search
- range queries
- tree structure
- open data
- data structure
- mashup
- decision making
- open government data
- multiprocessor database
- r tree
- matching algorithm
- databases
- query plan
- web services
- knowledge base
- information systems