Secure Frequent Pattern Mining by Fully Homomorphic Encryption with Ciphertext Packing.
Hiroki ImabayashiYu IshimakiAkira UmayabaraHiroki SatoHayato YamanaPublished in: DPM/QASA@ESORICS (2016)
Keyphrases
- encryption scheme
- frequent pattern mining
- homomorphic encryption
- ciphertext
- frequent patterns
- cca secure
- public key
- pattern mining
- huge number
- standard model
- security analysis
- data sharing
- secret key
- itemsets
- proxy re encryption
- public key encryption
- sequential patterns
- lossless compression
- frequent itemsets
- encryption algorithm
- hash functions
- encrypted data
- association rules
- low cost
- data points
- databases
- data sets