DMT: A Flexible and Versatile Selectivity Estimation Approach for Graph Query.

Jianhua Feng Qian Qian Yuguo Liao Guoliang Li Na Ta

Published in: WAIM (2005)

Keyphrases

selectivity estimation
query optimization
approximate query answering
query processing
xml queries
spatial join
cardinality estimation
database
response time
structured data
query evaluation
query execution
range queries
cost model
graph structure
user queries
xml data
multi dimensional
knn
data structure