Search Results for author: Loukas Lazos

Found 2 papers, 0 papers with code

Asymmetric Leaky Private Information Retrieval

no code implementations4 Jun 2020 Islam Samy, Mohamed A. Attia, Ravi Tandon, Loukas Lazos

Such relaxation is relevant in applications where privacy can be traded for communication efficiency.

Information Retrieval Retrieval

Latent-variable Private Information Retrieval

no code implementations16 Jan 2020 Islam Samy, Mohamed A. Attia, Ravi Tandon, Loukas Lazos

To prevent such information leakage, the goal of classical PIR is to hide the identity of the content/message being accessed, which subsequently also hides the latent attributes.

Information Retrieval Retrieval

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