The QOL approach for optimizing distributed queries without complete knowledge.
Lourdes MartínezChristine ColletChristophe BobineauEtienne DubléPublished in: IDEAS (2012)
Keyphrases
- knowledge acquisition
- domain knowledge
- query processing
- knowledge base
- distributed systems
- knowledge management
- web search engines
- knowledge representation
- query language
- expert systems
- prior knowledge
- data mining techniques
- knowledge based systems
- knowledge sources
- database
- information retrieval systems
- database systems
- exchange information
- global knowledge