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Efficient privacy-preserving scheme supporting disjunctive multi-keyword search with ranking.
Rohit Handa
C. Rama Krishna
Naveen Aggarwal
Published in:
Concurr. Comput. Pract. Exp. (2020)
Keyphrases
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privacy preserving
keyword search
relational databases
keywords
proxy re encryption
horizontally partitioned data
xml keyword search
keyword queries
proximity search
search engine
privacy preserving data mining
vertically partitioned data
privacy preservation
xml documents
structured data
xml data
search queries
sensitive information
private information
multi party
scalar product
keyword search in relational databases
privacy protection
query language
data privacy
private data
web search engines
privacy sensitive
differential privacy
database
sensitive data
privacy concerns
web documents
web search
decision trees
privacy preserving association rule mining
databases