Efficient construction of histograms for multidimensional data using quad-trees.

Yohan J. Roh Jae Ho Kim Jin Hyun Son Myoung-Ho Kim

Published in: Decis. Support Syst. (2011)

Keyphrases

multidimensional data
quad trees
bit vector
pattern recognition
multidimensional space
data warehouse
space filling curves
index structure
databases
range queries
similarity search
scientific data
r tree
low dimensional
data model
data structure
machine learning