博士研究生 · 香港中文大学（深圳）· 深圳河套学院 Ph.D. Student · CUHK-Shenzhen · SLAI

Making neural network training tractable.

我是王英枭（Wang YingXiao），香港中文大学（深圳）计算机与信息工程博士生，接受中国国家人工智能学院 · 深圳河套学院联合培养，受深圳市大数据研究院博士奖学金资助。我希望解释一些语言/分类模型训练中的一些“Why”。右边是正在陪伴我的小猫欧拉(Orla)。 I am Wang YingXiao, a Ph.D. student in Computer and Information Engineering at The Chinese University of Hong Kong, Shenzhen, jointly trained by the National Institute of Artificial Intelligence · Shenzhen Loop Area Institute and supported by a Ph.D. scholarship from the Shenzhen Research Institute of Big Data. I hope to explain some of the “whys” in language / classification model training. On the right is Orla, the cat keeping me company.

Deep Learning · Training Dynamics · Optimization · Power Systems

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Orla, a grey and white cat
01 · Education

Education

Supervisors

  1. 吴江华博士Dr. JiangHua Wu

    深圳市大数据研究院Shenzhen Research Institute of Big Data

  2. 孙若愚教授Prof. RuoYu Sun

    深圳河套学院，香港中文大学（深圳）Shenzhen Loop Area Institute; The Chinese University of Hong Kong, Shenzhen

  3. 雷顺波教授Prof. ShunBo Lei

    香港中文大学（深圳）The Chinese University of Hong Kong, Shenzhen

Institutions

  1. 2025.09 – 至今Present

    香港中文大学（深圳） The Chinese University of Hong Kong, Shenzhen

    理工学院，计算机与信息工程博士项目 Ph.D. Program in Computer and Information Engineering, School of Science and Engineering

  2. 2025.09 – 至今Present

    中国国家人工智能学院 · 深圳河套学院 National Institute of Artificial Intelligence · Shenzhen Loop Area Institute

    人工智能理论及系统中心 Center for AI Theory and Systems

  3. 2024.01 – 2024.05

    加州大学伯克利分校 University of California, Berkeley

    Berkeley International Students Program，工业工程与运筹学系 Berkeley International Students Program, Department of Industrial Engineering and Operations Research

  4. 2021.09 – 2025.07

    南京大学 Nanjing University

    数学学院，国家拔尖计划 · 信息与计算科学 School of Mathematics, National Honors Program · Information and Computational Science

    理学学士 B.Sc.

Teaching Assistant

  1. 26 Fall in SLAI

    Optimization Theory and Algorithms

    MF2503 · Prof. Zhi-Quan Luo and Prof. CongLiang Chen

  2. 26 Fall in CUHKSZ

    Selected Topics in Data and Decision Analytics I

    DDA6201 · Prof. Zhi-Quan Luo

02 · Publications

Publications

准备中In Preparation

  1. Wang, Y.†, Zhou, Z.†, Chen, Y., Chen, C., Wang, A., Liu, Y., Lei, S., Sun, R., Wu, J.*

    The Learning Rate Is Not Free: A Geometric Invariant in Neural Networks

  2. Zhou, Z.†, Wang, Y.†, Jiang, H., Wang, A., Wu, J.*

    Enhanced Structure Detection via Graph Conductance in Mixed-Integer Linear Programs

期刊论文Journal Papers

  1. Liu, Y., Tang, Z., Wang, Y., Lin, W., Wu, J.*

    Uncertainty-Resilient Hierarchical Optimization for Cross-Regional Hydrogen Energy Storage Planning and Scheduling

    Journal of Energy Storage, 125, 116669

  2. Xiong, J., Huang, Y., Wang, Y., Yang, L., Wu, J., Lei, S., & Wang, A.

    Successive Fixing for Large-Scale SCUC Using First-Order Methods

    Electric Power Systems Research, 261, 113414 (2026)

会议论文Conference Papers

  1. Wang, Y., Ou, P., Wu, J.

    A Novel Price-Oriented Supply-Demand Interaction Scheduling Model Optimizing Virtual Power Plant Operations

    IEEE PES 16th Asia-Pacific Power and Energy Engineering Conference (APPEEC 2024)

  2. Ou, P., Wang, Y., Lin, W., Wu, J.

    An LLM-Based Modeling and Decision Optimization for User-Centric Electric Vehicle Charging

    IEEE Conference on Energy Internet and Energy System Integration (EI2 2024)

  3. Tang, Z., Wang, Y., Liu, Y., Wu, J.

    Hierarchical Optimization for Cross-regional Planning and Scheduling of Hydrogen Energy Storage Systems Considering Uncertainty

    The Proceedings of 2024 International Conference of Electrical, Electronic and Networked Energy Systems (EENES 2024), Lecture Notes in Electrical Engineering, vol. 1317

  4. Zhu, Z., Zhou, Z., Wang, Y., Liu, Y., & Wu, J.

    Temporal Decomposition with Selective Fixing and Relaxation for Fast Distributionally Robust Unit Commitment

    2026 IEEE 2nd International Symposium on the Application of Artificial Intelligence in Electrical Engineering (AAIEE 2026)

预印本Preprints

  1. Xiong, J., Yang, L., Wang, Y., Huang, Y., Wu, J., Lei, S., & Wang, A.

    Relax-and-Cut for Temporal SCUC Decomposition

    arXiv:2507.20465 [math.OC] (2025)

† Equal Contribution. * Corresponding author.

03 · Internship

Internship

  1. 深圳市大数据研究院 Shenzhen Research Institute of Big Data

    2024.05 – 至今Present

    访问博士生 Visiting Ph.D. Student

  2. 清大科越股份有限公司 Qingda Keyue Co., Ltd.

    2025.06 – 2025.09

    AI 支持部，实习算法工程师 Algorithm Engineer Intern, AI Support Lab

04 · Projects

Projects

  1. SIGMA 电网智能调度优化平台SIGMA: Intelligent Dispatch Optimization Platform for Power Grids

    2025.08 – 至今Present

    深圳市大数据研究院Shenzhen Research Institute of Big Data

  2. 通过时序预测加速的机组组合调度分解耦合技术Decomposition and Coupling for Unit Commitment Accelerated by Time-Series Forecasting

    2025.03 – 至今Present

    深圳市大数据研究院Shenzhen Research Institute of Big Data

  3. 城市轨道交通列车运行图自动编制算法Automatic Scheduling Algorithm for Urban Rail Transit Operations

    2024.09 – 2026.07

    中国中车（株洲）电力机车研究所CRRC Zhuzhou Institute

  4. 机组组合问题国产求解器专题竞赛Security-Constrained Unit Commitment Solver Competition

    2024.12

    工业与信息化部Ministry of Industry and Information Technology

  5. 青岛地铁多车城轨协同再生制动项目Multi-Train Collaborative Intelligent Scheduling and Energy Optimization for Metro Systems

    2024.06 – 2024.08

    青岛地铁集团Qingdao Metro Group

05 · Visits

Visits

  1. AI Games and MS: Online Arrow-Debreu Market Pricing

    2025.03 – 2025.07

    斯坦福大学 管理科学与工程系（叶荫宇 教授）· 南京大学 工程管理学院（陈彩华 教授） Stanford University, Department of Management Science and Engineering (Prof. YinYu Ye) · Nanjing University, School of Management and Engineering (Prof. CaiHua Chen)

    中国，江苏，南京Nanjing, Jiangsu, China

  2. 半离散最优传输问题的高维求解 High-Dimensional Semi-Discrete Optimal Transport Problems

    2024.01 – 2024.05

    加州大学伯克利分校 工业工程与运筹学系（崔莹 教授） University of California, Berkeley, Department of Industrial Engineering and Operations Research (Prof. Ying Cui)

    美国，加利福尼亚州，伯克利Berkeley, California, USA

  3. 数据科学暑期班 Data Science Summer School

    2024.07 – 2024.08

    香港中文大学（深圳）数据科学学院 School of Data Science, The Chinese University of Hong Kong, Shenzhen

    中国，广东，深圳Shenzhen, Guangdong, China

06 · Awards

Awards

  • 深圳市大数据研究院博士奖学金，金奖Ph.D. Scholarship (Gold Award), Shenzhen Research Institute of Big Data 2025 – 2026
  • 南京大学优秀毕业生代表Nanjing University Outstanding Graduate Representative 2025
  • 南京大学年度人物（0.02%）Nanjing University Annual Outstanding Individual (0.02%) 2024
  • 栋梁奖学金（0.1%）Dongliang Scholarship (0.1%) 2024
  • 人民奖学金People’s Scholarship 2022 – 2024
  • 歆·恺奖学金Xin·Kai Scholarship 2023
  • 美国大学生数学建模竞赛一等奖Meritorious Winner, Mathematical Contest in Modeling 2023
  • 中国大学生数学竞赛江苏省一等奖First Prize, Chinese Mathematics Competition 2022 – 2023
07 · Contact

Contact

yingxiaowang@slai.edu.cn

in Shenzhen Loop Area Institute

yingxiaowang@link.cuhk.edu.cn

in CUHKSZ

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