Developing Cost Models with Qualitative Variables for Dynamic Multidatabase Environments.

Qiang Zhu Yu Sun Satyanarayana Motheramgari

Published in: ICDE (2000)

Keyphrases

dynamic environments
real world
database systems
probabilistic model
highly dynamic
semi quantitative
neural network
parameter estimation
query optimization
statistical models
quantitative and qualitative
variable selection
qualitative physics
qualitative knowledge