Querying Semantic Knowledge Bases with SQL-on-Hadoop.
Martin Przyjaciel-ZablockiAlexander SchätzleGeorg LausenPublished in: BeyondMR@SIGMOD (2017)
Keyphrases
- query language
- knowledge base
- databases
- semantic network
- database
- open source
- natural language
- relational databases
- semantic similarity
- semantic web
- sql queries
- description logics
- data types
- knowledge acquisition
- document centric
- map reduce
- domain specific ontologies
- big data
- query evaluation
- high level
- domain specific
- query processing
- data model
- semantic information
- database language
- keywords
- rdf data
- conceptual graphs
- relational database systems
- relational algebra
- knowledge representation
- semantic annotation
- expressive power
- data management
- database design
- relational model
- natural language processing
- database queries
- first order logic
- recursive queries
- database systems
- cloud computing