Privacy-Preserving Audio Classification Using Variational Information Feature Extraction.
Alexandru NelusRainer MartinPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2021)
Keyphrases
- privacy preserving
- feature extraction
- private information
- privacy concerns
- sensitive information
- feature selection
- feature vectors
- preprocessing
- image classification
- decision trees
- feature space
- support vector machine
- feature set
- dimensionality reduction
- privacy preservation
- privacy issues
- private data
- data publishing
- privacy guarantees
- vertically partitioned data
- privacy preserving classification
- scalar product
- privacy sensitive