Reordering Query and Rule Patterns for Query Answering in a Rete-Based Inference Engine.
Murat Osman ÜnalirTugba ÖzacarÖvünç ÖztürkPublished in: WISE Workshops (2005)
Keyphrases
- query answering
- inference engine
- answering queries
- query rewriting
- query answers
- data integration systems
- data exchange
- query containment
- expert systems
- rule base
- knowledge base
- conjunctive queries
- data complexity
- data integration
- integrity constraints
- incomplete information
- knowledge based systems
- query relaxation
- production system
- regular path queries
- query evaluation
- database
- knowledge representation
- query complexity
- ontology based data access
- query processing
- data sources
- association rules
- schema mappings
- dl lite
- rule sets
- complexity of query answering
- probabilistic databases
- tree patterns
- data mining techniques
- data structure
- artificial intelligence
- machine learning
- data mining
- neural network