Efficient Group Processing for Multiple Reverse Top-k Geo-Social Keyword Queries.

Pengfei Jin Yunjun Gao Lu Chen Jingwen Zhao

Published in: DASFAA (1) (2020)

Keyphrases

keyword queries
keyword search in relational databases
efficient processing
structured data
database
keywords
query processing
keyword search
information access
xml keyword search
data mining
metadata
xml documents
domain knowledge