Authentication of Top-k Spatial Keyword Queries in Outsourced Databases.

Sen Su Han Yan Xiang Cheng Peng Tang Peng Xu Jianliang Xu

Published in: DASFAA (1) (2015)

Keyphrases

keyword search in relational databases
keyword queries
keyword search
query keywords
keywords
outsourced databases
structured data
user queries
semi structured
information access
database schema
relational databases
data sets
databases
search engine
document retrieval