79 citations · 382 across the 25 of their papers we have counts for
25 papers · 1 filter
Individually Conditional Individual Mutual Information Bound on Generalization Error
Ruida Zhou, Chao Tian, Tie Liu
We propose a new information-theoretic bound on generalization error based on a combination of the error decomposition technique of Bu et al. and the conditional mutual information…
Weakly Secure Symmetric Multilevel Diversity Coding
Tao Guo, Chao Tian, Tie Liu +1
Multilevel diversity coding is a classical coding model where multiple mutually independent information messages are encoded, such that different reliability requirements can be af…
Capacity-Achieving Private Information Retrieval Codes from MDS-Coded Databases with Minimum Message Size
Ruida Zhou, Chao Tian, Hua Sun +1
We consider constructing capacity-achieving linear codes with minimum message size for private information retrieval (PIR) from non-colluding databases, where each message is c…
Multilevel Diversity Coding with Secure Regeneration: Separate Coding Achieves the MBR Point
Shuo Shao, Tie Liu, Chao Tian +1
The problem of multilevel diversity coding with secure regeneration (MDC-SR) is considered, which includes the problems of multilevel diversity coding with regeneration (MDC-R) and…
On the Tradeoff Region of Secure Exact-Repair Regenerating Codes
Shuo Shao, Tie Liu, Chao Tian +1
We consider the secure exact-repair regenerating code problem, which generalizes the exact-repair regenerating code problem with the additional constraint…
Duality between Feature Selection and Data Clustering
Chung Chan, Ali Al-Bashabsheh, Qiaoqiao Zhou +1
The feature-selection problem is formulated from an information-theoretic perspective. We show that the problem can be efficiently solved by an extension of the recently proposed i…