Secure binary embeddings of front-end factor analysis for privacy preserving speaker verification.
José PorteloAlberto AbadBhiksha RajIsabel TrancosoPublished in: INTERSPEECH (2013)
Keyphrases
- factor analysis
- privacy preserving
- speaker verification
- vertically partitioned data
- scalar product
- secure multiparty computation
- horizontally partitioned data
- multi party
- sensitive data
- noisy environments
- homomorphic encryption
- independent component analysis
- user privacy
- discriminant analysis
- privacy preserving data mining
- audio visual
- cluster analysis
- matrix factorization
- data privacy
- statistical tests
- privacy protection
- private information
- sensitive information
- emotion recognition
- low dimensional
- data mining
- databases
- differential privacy
- data sharing
- signal processing
- search engine
- neural network