Efficient and privacy-preserving skyline computation framework across domains ?
We propose an efficient and privacy-preserving skyline computation framework for multi-domains. Lightweight Additive Homomorphic Public Key Encryption Scheme are proposed for big data processing. Fast Secure Permutation Protocol and Fast Secure Integer Comparison Protocol are designed. Skyline set can be computed in an efficient and a privacy-preserving way by extensive simulation.
skyline secure computation framework multi-domain semi-honest lightweight additive homomorphic encryption