Publication

Learning Cluster Causal Diagrams: An Information-Theoretic Approach
X. Niu, X. Li, and P. Li
the 31st International Joint Conference on Artificial Intelligence (IJCAI), 2022 (to appear).

Information flows in Markov chains
X. Niu and C. J. Quinn
IEEE Conference on Decision and Control (CDC), 2021.
[Link] [Video]

Synergy and redundancy duality between Gaussian multiple access and broadcast channels
X. Niu and C. J. Quinn
International Symposium on Information Theory and Its Applications (ISITA), 2020.
Outstanding Early Career Researcher Paper Award
[Link] [Video]

A measure of synergy, redundancy, and unique information using information geometry
X. Niu and C. J. Quinn
IEEE International Symposium on Information Theory (ISIT), 2019.
ISIT NSF Student Travel Award
[Link] [Slides]