On the Inadequacy of the Relational Semantic for the "Until" Operator.
Fabio BellissimaAlessandra CiupiPublished in: Math. Log. Q. (1992)
Keyphrases
- relational databases
- relational data
- data model
- semantic information
- measuring semantic similarity
- semantic representation
- relational information
- semantic annotation
- relational operators
- semantically equivalent
- semantic web
- domain specific
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- natural language
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- semantic relationships
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- relational algebra
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