A factor-based probabilistic cost model to support bid-price estimation.

Wei-Chih Wang Shih-Hsu Wang Yu-Kun Tsui Ching-Hsiang Hsu

Published in: Expert Syst. Appl. (2012)

Keyphrases

cost model
query optimization
complex queries
query processing
query execution
horizontal fragmentation
nearest neighbor search
join algorithms
range queries
bayesian networks
data mining
execution plan
query optimizers
decision support
neural network
query optimizer
parallel execution
database