What happened then and there: Top-k spatio-temporal keyword query.

Xiping Liu Changxuan Wan Neal N. Xiong Dexi Liu Guoqiong Liao Song Deng

Published in: Inf. Sci. (2018)

Keyphrases

keyword search in relational databases
spatio temporal
keyword queries
keyword search
keywords
query keywords
structured data
semi structured
query evaluation
multi dimensional
database
relational databases
user queries
search queries
structured queries