21 citations · 51 across the 9 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
cs.IT2018
The Capacity of Private Information Retrieval from Decentralized Uncoded Caching Databases
Yi-Peng Wei, Batuhan Arasli, Karim Banawan +1
We consider the private information retrieval (PIR) problem from decentralized uncoded caching databases. There are two phases in our problem setting, a caching phase, and a retrie…
cs.IT2018
Novel Decentralized Coded Caching through Coded Prefetching
Yi-Peng Wei, Sennur Ulukus
We propose a new decentralized coded caching scheme for a two-phase caching network, where the data placed in user caches in the prefetching phase are random portions of a maximal…
cs.IT2018★ 5 cited
The Capacity of Private Information Retrieval with Private Side Information Under Storage Constraints
Yi-Peng Wei, Sennur Ulukus
We consider the problem of private information retrieval (PIR) of a single message out of messages from replicated and non-colluding databases where a cache-enabled user (r…