Queries, Rules and Definitions as Epistemic Sentences in Concept Languages.
Francesco M. DoniniMaurizio LenzeriniDaniele NardiWerner NuttAndrea SchaerfPublished in: ECAI Workshop on Knowledge Representation and Reasoning (1992)
Keyphrases
- query optimisation
- semantic constraints
- query language
- text summarization
- web search engines
- query processing
- user queries
- expressive power
- database
- association rules
- database query languages
- syntactic structures
- linguistic expressions
- learned rules
- production rules
- pattern languages
- target language
- language independent
- range queries
- retrieval systems
- database systems
- search engine