Chihao Zhang's Homepage
Chihao Zhang 张驰豪
I am a postdoctoral researcher in Institute of Theoretical Computer Science and Communications, The Chinese University of Hong Kong. I obtained my PhD degree from Department of Computer Science and Engineering, Shanghai Jiao Tong University in 2016, under the supervision of Prof. Yuxi Fu and Prof. Pinyan Lu.
Contact
Postal Address
Institute of Theoretical Computer Science and Communications
The Chinese University of Hong Kong
Sha Tin, N.T., Hong Kong
Office
Room 807, Ho Sin-Hang Engineering Building
firstname.lastname AT gmail.com
Research Interests
I am interested in theoretical computer science. Currently, I mainly work on approximate counting algorithms.
Papers
Sampling in Potts Model on Sparse Random Graphs.
with Yitong Yin.
In Proceedings of the 20th International Workshop on Randomization and Computation (RANDOM'16), 47:1-47:22, 2016.
Assignment and Pricing in Roommate Market.
with Pak Hay Chan, Xin Huang, Zhengyang Liu and Shengyu Zhang.
In Proceedings of the 30th AAAI Conference on Artificial Intelligence (AAAI'16), pp.446-452, 2016.
Canonical Paths for MCMC: from Art to Science.
with Lingxiao Huang and Pinyan Lu.
In Proceedings of the 27th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA'16), pp.514-527, 2016.
Counting Problems in Parameterized Complexity.
with Yijia Chen.
Tsinghua Science and Technology, 19(04), 410-420, 2014.
FPTAS for Counting Weighted Edge Covers.
with Jingcheng Liu and Pinyan Lu.
In Proceedings of the 22nd European Symposium on Algorithms (ESA'14), pp.654-665, 2014.
The Complexity of Ferromagnetic Two-spin Systems with External Fields.
with Jingcheng Liu and Pinyan Lu.
A slightly older version can be found on arxiv.
In Proceedings of the 18th International Workshop on Randomization and Computation (RANDOM'14), pp.843-856, 2014.
FPTAS for Weighted Fibonacci Gates and Its Applications.
with Pinyan Lu and Menghui Wang.
In Proceedings of the 41st International Colloquium on Automata, Languages and Programming (ICALP'14), pp.787-799, 2014.
Multi-Multiway Cut Problem on Graphs of Bounded Branch Width.
with Xiaojie Deng and Bingkai Lin.
In Proceedings of the 6th International Frontiers of Algorithmics Workshop and the 8th International Conference on Algorithmic Aspects of Information and Management (FAW-AAIM'13), pp. 315-324, 2013.
Approximate Counting via Correlation Decay on Planar Graphs.
with Yitong Yin.
In Proceedings of the 24th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA'13), pp.47-66, 2013.
Radiation Hybrid Map Construction Problem Parameterized.
with Binhai Zhu and Haitao Jiang.
Journal of Combinatorial Optimization, 27(1), 3-13, 2014.
Conference version appeared in Proceedings of the 6th Annual International Conference on Combinatorial Optimization and Applications (COCOA'12), pp.127-137, 2012.
Fixed-Parameter Tractability of Almost CSP Problem with Decisive Relations.
with Hongyang Zhang.
In Proceedings of the 6th International Frontiers of Algorithmics Workshop and the 8th International Conference on Algorithmic Aspects of Information and Management (FAW-AAIM'12), pp. 224-234, 2012.