78 citations · 319 across the 37 of their papers we have counts for
6 papers · 1 filter
Linear-Complexity Exponentially-Consistent Tests for Universal Outlying Sequence Detection
Yuheng Bu, Shaofeng Zou, Venugopal V. Veeravalli
The problem of universal outlying sequence detection is studied, where the goal is to detect outlying sequences among sequences of samples. A sequence is considered as outlying…
Degraded Broadcast Channel with Secrecy Outside a Bounded Range
Shaofeng Zou, Yingbin Liang, Lifeng Lai +2
The -receiver degraded broadcast channel with secrecy outside a bounded range is studied, in which a transmitter sends messages to receivers, and the channel quality gra…
Estimation of KL Divergence: Optimal Minimax Rate
Yuheng Bu, Shaofeng Zou, Yingbin Liang +1
The problem of estimating the Kullback-Leibler divergence between two unknown distributions and is studied, under the assumption that the alphabet size of the…
Universal Outlying sequence detection For Continuous Observations
Yuheng Bu, Shaofeng Zou, Yingbin Liang +1
The following detection problem is studied, in which there are sequences of samples out of which one outlier sequence needs to be detected. Each typical sequence contains i…
An Information Theoretic Approach to Secret Sharing
Shaofeng Zou, Yingbin Liang, Lifeng Lai +1
A novel information theoretic approach is proposed to solve the secret sharing problem, in which a dealer distributes one or multiple secrets among a set of participants that for e…
A Kernel-Based Nonparametric Test for Anomaly Detection over Line Networks
Shaofeng Zou, Yingbin Liang, H. Vincent Poor
The nonparametric problem of detecting existence of an anomalous interval over a one dimensional line network is studied. Nodes corresponding to an anomalous interval (if exists) r…