With the advent of the Internet of Everything, emerging application scenarios including
autonomous driving, immersive games based on VR or AR technology, and Industrial …

Caching content at the edge network is a popular and effective technique widely deployed to
alleviate the burden of network backhaul, shorten service delay, and improve service quality …

We consider private information retrieval (PIR) of a single file out of K files from N non-
colluding databases with heterogeneous storage constraints m=(m 1,⋯, m N). The aim of this …

We study the problem of private set intersection (PSI). In this problem, there are two entities,
for, each storing a set, whose elements are picked from a finite set, on replicated and non …

We investigate the problem of multi-party private set intersection (MP-PSI). In MP-PSI, there
are M parties, each storing a data set P i over N i replicated and non-colluding databases …

We investigate the problem of semantic private information retrieval (semantic PIR). In
semantic PIR, a user retrieves a message out of independent messages stored in replicated …

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 …

We consider the problem of private information retrieval (PIR) of a single message out of K
messages from N non-colluding and non-replicated databases. Different from the majority of …

We study the private information retrieval (PIR) problem under arbitrary collusion patterns for
replicated databases. We find a general characterization of the PIR capacity, which is the …

We consider the problem of symmetric private information retrieval (SPIR) with user-side
common randomness. In SPIR, a user retrieves a message out of messages from non …