Time-Aware Boolean Spatial Keyword Queries.

Gang Chen Jingwen Zhao Yunjun Gao Lei Chen Rui Chen

Published in: IEEE Trans. Knowl. Data Eng. (2017)

Keyphrases

keyword queries
boolean queries
keyword search
structured data
keywords
information access
query evaluation
inverted file
keyword search in relational databases
database schema
user queries
graph structure
query interface
database
user interface
data mining
databases
data sets