Relational semigroupoids: Abstract relation-algebraic interfaces for finite relations between infinite types.
Wolfram KahlPublished in: J. Log. Algebraic Methods Program. (2008)
Keyphrases
- multiple relations
- relational databases
- user interface
- equivalence relation
- real numbers
- relational operators
- universal relation
- finite sets
- binary relations
- data model
- finite number
- preference relations
- multi relational
- relational learning
- dependency relations
- high level
- fuzzy relations
- abstract data types
- relational data model
- higher order
- topological relations
- algebraic structure
- information extraction
- join dependencies