A Privacy-Preserving Similarity Search Scheme over Encrypted Word Embeddings.
Daisuke AritomoChiemi WatanabeMasaki MatsubaraAtsuyuki MorishimaPublished in: iiWAS (2019)
Keyphrases
- privacy preserving
- similarity search
- vector space
- horizontally partitioned data
- hash functions
- high dimensional data
- high dimensional
- privacy preserving data mining
- vertically partitioned data
- privacy preservation
- metric space
- distance function
- binary codes
- query processing
- similarity measure
- knn
- data privacy
- private information
- sensitive information
- privacy protection
- privacy concerns
- low dimensional
- databases
- record linkage
- dimensionality reduction
- web search
- data distribution
- secure multiparty computation
- data sets