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07/04/2023
On the Capacity of Private Nonlinear Computation for Replicated Databases
We consider the problem of private computation (PC) in a distributed sto...
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12/06/2022
Straggler-Resilient Differentially-Private Decentralized Learning
We consider the straggler problem in decentralized learning over a logic...
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06/12/2022
Pliable Private Information Retrieval
We formulate a new variant of the private information retrieval (PIR) pr...
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11/11/2021
Keyless Authentication for AWGN Channels
This work establishes that the physical layer can be used to perform inf...
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11/09/2021
Optimal Rate-Distortion-Leakage Tradeoff for Single-Server Information Retrieval
Private information retrieval protocols guarantee that a user can privat...
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03/22/2020
Private Function Computation for Noncolluding Coded Databases
Private computation in a distributed storage system (DSS) is a generaliz...
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09/26/2019
Improved Lower Bounds for Pliable Index Coding using Absent Receivers
This paper studies pliable index coding, in which a sender broadcasts in...
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09/26/2019
Optimal-Rate Characterisation for Pliable Index Coding using Absent Receivers
We characterise the optimal broadcast rate for a few classes of pliable-...
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01/29/2019
Private Polynomial Computation for Noncolluding Coded Databases
We consider private polynomial computation (PPC) over noncolluding coded...
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10/09/2018
Capacity of Private Linear Computation for Coded Databases
We consider the problem of private linear computation (PLC) in a distrib...
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08/15/2018
Strong Coordination over Noisy Channels
We study the problem of strong coordination of the actions of two nodes ...
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05/29/2018
Coded Computation Against Distributed Straggling Decoders for Gaussian Channels in C-RAN
The uplink via additive white Gaussian noise channels of a cloud radio a...
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04/26/2018
A Code Equivalence between Secure Network and Index Coding
A code equivalence between index coding and network coding was establish...
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02/22/2018