Exploiting a page-level upper bound for multi-type nearest neighbor queries.

Xiaobin Ma Shashi Shekhar Hui Xiong Pusheng Zhang

Published in: GIS (2006)

Keyphrases

nearest neighbor queries
upper bound
multi type
data objects
lower bound
similarity search
metric space
range queries
web pages
efficient processing
r tree
relational data
multimedia databases
cost model
keywords
high dimensional
image retrieval
data management
similarity queries
similarity measure