4 citations · 7 across the 5 of their papers we have counts for
7 papers
Private Sum Computation: Trade-Offs between Communication, Randomness, and Privacy
Remi A. Chou, Joerg Kliewer, Aylin Yener
Consider multiple users and a fusion center. Each user possesses a sequence of bits and can communicate with the fusion center through a one-way public channel. The fusion center's…
Performance Bounds on Pliable Index Coding Using Absent Receivers
Lawrence Ong, Badri N. Vellambi, Parastoo Sadeghi +1
We characterise bounds on the optimal broadcast rate for a few classes of pliable-index-coding instances. Unlike the majority of currently solved instances, which belong to a speci…
Secure Distributed Storage: Optimal Trade-Off Between Storage Rate and Privacy Leakage
Remi A. Chou, Joerg Kliewer
Consider the problem of storing data in a distributed manner over servers. Specifically, the data needs to (i) be recoverable from any servers, and (ii) remain private from…
Generative Adversarial User Privacy in Lossy Single-Server Information Retrieval
Chung-Wei Weng, Yauhen Yakimenka, Hsuan-Yin Lin +2
We propose to extend the concept of private information retrieval by allowing for distortion in the retrieval process and relaxing the perfect privacy requirement at the same time.…
Strong Converses Are Just Edge Removal Properties
Oliver Kosut, Joerg Kliewer
This paper explores the relationship between two ideas in network information theory: edge removal and strong converses. Edge removal properties state that if an edge of small capa…
Empirical and Strong Coordination via Soft Covering with Polar Codes
Remi A. Chou, Matthieu Bloch, Joerg Kliewer
We design polar codes for empirical coordination and strong coordination in two-node networks. Our constructions hinge on the fact that polar codes enable explicit low-complexity s…
Communication Efficient Secret Sharing
Wentao Huang, Michael Langberg, Joerg Kliewer +1
A secret sharing scheme is a method to store information securely and reliably. Particularly, in a threshold secret sharing scheme, a secret is encoded into shares, such that a…