Segmenting and Labeling Query Sequences in a Multidatabase Environment.

Aybar C. Acar Amihai Motro

Published in: OTM Conferences (1) (2011)

Keyphrases

multidatabase environment
multidatabase systems
image segmentation
heterogeneous sources
cost estimation
query optimization
database
query processing
query evaluation
transaction management
response time
user queries
database queries
fine grained
concurrency control
cost model
data structure