Akang Wang
Operations Research
I’m Akang Wang, a Research Associate at the Shenzhen Research Institute of Big Data and an Adjunct Assistant Professor in the School of Data Science at CUHK-Shenzhen. I received my PhD in Process Systems Engineering from Carnegie Mellon University in 2020. My research centers on mathematical optimization, spanning theory, algorithms, and applications. I am currently interested in inference optimization for LLMs. My research is supported by National Natural Science Foundation of China, National Key R&D Program of China, and Guangdong Basic and Applied Basic Research Foundation. My work has appeared at leading machine learning conferences, including ICLR, ICML, and NeurIPS. I won first place in the primal track of the NeurIPS 2021 ML2CO Competition and second place in the 2022 INFORMS RAS Problem Solving Competition. I also serve as a reviewer for venues including NeurIPS/ICML/ICLR.
In this website, you can know more about my research and experience. Also, please feel free to check out my Google Scholar and LinkedIn.
news
| Aug 03, 2026 | Our algorithm PDBO has produced the SOTA results for the challenging LABS instances from QOBLIB. |
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| Jul 18, 2026 | Our paper entitled “An Accelerated Mixed Weighted-Unweighted MMSE Approach for MU-MIMO Beamforming” is accepted by IEEE Transactions on Signal Processing. |
| May 16, 2026 | I gave an invited talk entitled “Smoothing Binary Optimization: A Primal-Dual Perspective” (slides) at The 3nd Youth Forum of Mathematical Programming Branch of the Operations Research Society of China. |
| Mar 02, 2026 | Our paper entitled “Parallel Graver Basis Extraction for Nonlinear Integer Optimization” is accepted by Operations Research Letters. |
| Jan 28, 2026 | Our paper entitled “Successive Fixing for Large-Scale SCUC Using First-Order Methods” is accepted by PSCC 2026. |
| Nov 22, 2025 | Our paper entitled “The Periodic Vehicle Routing Problem with Multi-Day Trips” is accepted by Transportation Research Part E. |
| Nov 19, 2025 | Our paper entitled “On representing convex quadratically constrained quadratic programs via graph neural networks” is accepted by TMLR. |
| Sep 29, 2025 | We are happy to share that a variant of our algorithm PDBO produced a new incumbent for QPLIB_2880. |
latest posts
| Apr 19, 2023 | Mixed-Integer Linear Programming |
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| Jan 01, 2023 | Mathematical Programming Computation Seminar Series |
| Jul 20, 2019 | Operations Research |