17 citations · 46 across the 32 of their papers we have counts for
4 papers · 1 filter
Determining Optimal Rates for Communication for Omniscience
Ni Ding, Chung Chan, Qiaoqiao Zhou +2
This paper considers the communication for omniscience (CO) problem: A set of users observe a discrete memoryless multiple source and want to recover the entire multiple source via…
A Faster Algorithm for Asymptotic Communication for Omniscience
Ni Ding, Chung Chan, Qiaoqiao Zhou +2
We propose a modified decomposition algorithm (MDA) to solve the asymptotic communication for omniscience (CO) problem where the communication rates could be real or fractional. By…
Uncertain Wiretap Channels and Secure Estimation
Moritz Wiese, Karl Henrik Johansson, Tobias J. Oechtering +3
Uncertain wiretap channels are introduced. Their zero-error secrecy capacity is defined. If the sensor-estimator channel is perfect, it is also calculated. Further properties are d…
Fairness in Communication for Omniscience
Ni Ding, Chung Chan, Qiaoqiao Zhou +2
We consider the problem of how to fairly distribute the minimum sum-rate among the users in communication for omniscience (CO). We formulate a problem of minimizing a weighted quad…