222 citations · 446 across the 26 of their papers we have counts for
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cs.IT2019★ 1 cited
A new Capacity-Achieving Private Information Retrieval Scheme with (Almost) Optimal File Length for Coded Servers
Jinbao Zhu, Qifa Yan, Chao Qi +1
In a distributed storage system, private information retrieval (PIR) guarantees that a user retrieves one file from the system without revealing any information about the identity…
cs.IT2019
A Fundamental Storage-Communication Tradeoff for Distributed Computing with Straggling Nodes
Qifa Yan, Michèle Wigger, Sheng Yang +1
Placement delivery arrays for distributed computing (Comp-PDAs) have recently been proposed as a framework to construct universal computing schemes for MapReduce-like systems. In t…