Joint Top-K Spatial Keyword Query Processing.

Dingming Wu Man Lung Yiu Gao Cong Christian S. Jensen

Published in: IEEE Trans. Knowl. Data Eng. (2012)

Keyphrases

query processing
spatial keyword
inverted file
database systems
index structure
inverted index
data management
similarity search
user queries
query evaluation
xml data
r tree
web search
web search engines
databases
data structure