Result Pattern Hiding Searchable Encryption for Conjunctive Queries.
Shangqi LaiSikhar PatranabisAmin SakzadJoseph K. LiuDebdeep MukhopadhyayRon SteinfeldShifeng SunDongxi LiuCong ZuoPublished in: IACR Cryptol. ePrint Arch. (2018)
Keyphrases
- conjunctive queries
- query answering
- integrity constraints
- query evaluation
- data exchange
- query language
- query rewriting
- data complexity
- np complete
- query containment
- containment of conjunctive queries
- data sets
- decision procedures
- datalog programs
- special case
- pattern matching
- probabilistic databases
- regular path queries
- schema mappings
- relational databases
- data analysis
- dl lite
- unions of conjunctive queries
- databases