Publications & Talks

Publications (by topics)

#-P complete approximation problems

• 1. Degree-M Bethe and Sinkhorn Permanent Based Bounds on the Permanent of a Non-negative Matrix 

Yuwen Huang, Navin Kashyap, and Pascal. O. Vontobel

IEEE Trans. on Inf. Theory (Early Access) 

[ieeexplore] [conference version at IEEE ISIT 2023]

• 2. The Bethe Partition Function and the SPA for Factor Graphs based on Homogeneous Real Stable Polynomials 

Yuwen Huang and Pascal. O. Vontobel

Accepted by Proc. IEEE Int. Symp. Inf. Theory (ISIT) 2024, Athens, Greece, Jul. 2024.

[extended version]

Graphical models in classical and quantum systems

• 1. On the relationship between the global minimum of the Bethe free energy function of a factor graph and sum-product algorithm fixed points

Yuwen Huang and Pascal. O. Vontobel

in Proc. IEEE Inf. Theory Workshop, Mumbai, India, Nov. 6–9, 2022, pp 1–6. 

[ieeexplore] [extended version]

• 2. Sets of marginals and Pearson-correlation-based CHSH inequalities for a two-qubit system 

Yuwen Huang and Pascal. O. Vontobel

in Proc. IEEE Int. Symp. Inf. Theory (ISIT), Melbourne, Australia, pp. 1338-1343, Jul. 12-20 2021. 

[arxiv] [ieeexplore] [extended version]

• 3. Characterizing the Bethe Partition Function of Double-Edge Factor Graphs via Graph Covers

Yuwen Huang and Pascal. O. Vontobel

in Proc. IEEE Int. Symp. Inf. Theory (ISIT), Los Angeles, CA, USA, pp. 1337-1342, Jun. 21-26, 2020. 

[ieeexplore] [extended version]

Wireless communications

1. NOMA-aided mobile edge computing via user cooperation 

Yuwen Huang, Yuan Liu, and Fangjiong Chen

IEEE Trans. on Commun., vol. 68, no. 4, pp. 2221-2235, Apr. 2020.

[arxiv] [ieeexplore] [conference version at IEEE ICCS 2018]

2. Energy efficiency of distributed antenna systems with wireless power transfer

Yuwen Huang, Yuan Liu and Geoffrey Ye Li 

IEEE J. Sel. Areas Commun., vol. 37, no. 1, pp. 89-99, Jan. 2019.

[ieeexplore] [conference version at Globecom workshop 2018]

3. Energy-efficient SWIPT in IoT distributed antenna systems 

Yuwen Huang, Mengyu Liu and Yuan Liu

IEEE Internet Things J., vol. 5, no. 4, pp. 2646-2656, Aug. 2018.

[ieeexplore] [conference version at Globecom workshop 2017]

Talks

1. Degree-M Bethe and Sinkhorn Permanent Based Bounds on the Permanent of a Non-negative Matrix 

Seminar talk for the Institute of Theoretical Computer Science and Communications (ITCSC) at CUHK, Mar. 2023.

2. On the Relationship Between the Minimum of the Bethe Free Energy Function of a Factor Graph and Sum-Product Algorithm Fixed Points

Seminar talk for the Institute of Theoretical Computer Science and Communications (ITCSC) at CUHK, Nov. 2022.

3. Sets of Marginals and Pearson-Correlation-based CHSH Inequalities for a Two-Qubit System

Seminar talk (via Zoom) for Prof. Marco Tomamichel’s research group at the National University of Singapore, Apr. 2022