Hypergraph Based Reorderings of Outer Join Queries with Complex Predicates.

Gautam Bhargava Piyush Goel Balakrishna R. Iyer

Published in: SIGMOD Conference (1995)

Keyphrases

join queries
complex queries
query optimization
query processing
parallel processing
conjunctive queries
cost model
spatial databases
database systems
r tree
data mining
np complete
data analysis
data model
shortest path
efficient processing