PIR with Client-Side Preprocessing: Information-Theoretic Constructions and Lower Bounds.
Yuval IshaiElaine ShiDaniel WichsPublished in: IACR Cryptol. ePrint Arch. (2024)
Keyphrases
- information theoretic
- lower bound
- preprocessing
- information theory
- mutual information
- upper bound
- theoretic framework
- information theoretic measures
- jensen shannon divergence
- information bottleneck
- multi modality
- objective function
- feature extraction
- log likelihood
- kl divergence
- vc dimension
- relative entropy
- worst case
- min cut
- feature selection
- similarity measure
- optimal solution
- kullback leibler divergence
- entropy measure
- computer vision