-join of digraphs.

Waldemar Szumny Andrzej Wloch Iwona Wloch

Published in: Discuss. Math. Graph Theory (2007)

Keyphrases

join algorithms
equivalence classes
query optimization
optimal solution
directed graph
cartesian product
neural network
join operations
data sets
databases
machine learning
database systems
query processing
markov models
spatial join
join processing