Transitive closure and betweenness relations.

Dionís Boixader Joan Jacas Jordi Recasens

Published in: Fuzzy Sets Syst. (2001)

Keyphrases

transitive closure
binary relations
expressive power
constraint databases
recursive queries
query evaluation
query language
directed acyclic graph
shortest path
relational algebra
social network analysis
first order logic
spatial databases
relational databases
fixed point