35 citations · 300 across the 51 of their papers we have counts for
11 papers · 1 filter
Cache-aided General Linear Function Retrieval
Kai Wan, Hua Sun, Mingyue Ji +2
Coded Caching, proposed by Maddah-Ali and Niesen (MAN), has the potential to reduce network traffic by pre-storing content in the users' local memories when the network is underuti…
On the Fundamental Limits of Cache-aided Multiuser Private Information Retrieval
Xiang Zhang, Kai Wan, Hua Sun +2
We consider the problem of cache-aided Multiuser Private Information Retrieval (MuPIR) which is an extension of the single-user cache-aided PIR problem to the case of multiple user…
On the Tradeoff Between Computation and Communication Costs for Distributed Linearly Separable Computation
Kai Wan, Hua Sun, Mingyue Ji +1
This paper studies the distributed linearly separable computation problem, which is a generalization of many existing distributed computing problems such as distributed gradient de…
Cache-Aided Matrix Multiplication Retrieval
Kai Wan, Hua Sun, Mingyue Ji +2
Coded caching is a promising technique to smooth out network traffic by storing part of the library content at the users' local caches. The seminal work on coded caching for single…
Distributed Linearly Separable Computation
Kai Wan, Hua Sun, Mingyue Ji +1
This paper formulates a distributed computation problem, where a master asks distributed workers to compute a linearly separable function. The task function can be expressed as…
Secure Groupcast: Extra-Entropic Structure and Linear Feasibility
Hua Sun
In the secure groupcast problem, a transmitter wants to securely groupcast a message with the maximum rate to the first of receivers by broadcasting with the minimum bandwi…