Spatio-textual similarity joins using variable prefix filtering.

Vivek Gupta Vikram Goyal

Published in: CODS (2015)

Keyphrases

similarity join
distance computation
spatio temporal
metric space
data structure
edit distance
keywords
join algorithms
xml data
uncertain data
multimedia
similarity search
nearest neighbor
database
dimensionality reduction
data model
similar objects
feature construction
feature space