Query Performance Problem Determination with Knowledge Base in Semantic Web System OptImatch.
Guilherme DamasioPiotr MierzejewskiJaroslaw SzlichtaCalisto ZuzartePublished in: EDBT (2016)
Keyphrases
- semantic web
- knowledge base
- knowledge representation
- description logics
- semantic web technologies
- knowledge based systems
- semantic data
- expert systems
- semantic annotation
- query processing
- knowledge management
- linked data
- semantic technologies
- semantically annotated
- inference engine
- wordnet
- rdf data
- knowledge acquisition
- information systems
- topic maps
- domain experts
- belief revision
- index structure
- machine learning
- case study
- semantic web data
- interchange format
- social semantic web
- current web
- databases
- dl lite
- ontology languages
- semantic search
- domain knowledge
- database systems
- data mining