硕士生导师
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关磊

学历:博士

学科:计算机科学与技术

研究领域或方向:深度学习、并行与分布式计算、最优化理论与算法

邮箱:guanleimath@163.com, guanlei@tyut.edu.cn

职称:副教授

  • 个人简介
  • 主要课程
  • 主要成果
  • 关磊:博士,副教授,硕士生导师。本科毕业于兰州大学,硕士、博士毕业于国防科大计算机学院。博士毕业后,历任国防科大理学院数学系讲师、副教授,2024年8月起任太原理工大学计算机科学与技术学院副教授(高层次人才引进)。主要从事深度学习、并行与分布式计算和最优化算法等方向的前沿交叉研究。
    截至目前,以第一作者在IEEE TPAMI、JCST、ICASSP、ICDM、FITEE、NEUROCOMPUTING、PAKDD等CCF/CAAI推荐国际著名期刊和会议上发表论文近10篇,以独立作者在《Nature》正刊Correspondence栏目发表评论文章1篇。主持国家国防科技工业局项目一项,参与编写英文专著一部。担任Nature旗下期刊《npj Climate Action》审稿人,担任《American Journal of Computer Science and Technology》编委。

    课题组招生/学术合作
    课题组招收硕士研究生,欢迎具有数学、计算机、人工智能、自动化等专业背景且对本课题组研究方向感兴趣的同学与我联系。同时欢迎国内外学者、学生与课题组展开长线合作研究(可远程),有意者请邮件联系。
  • 《机器学习》
  • 学术论文:
    [1] Lei Guan*, Dongsheng Li, Yanqi Shi, and Jian Meng. XGrad: Boosting Gradient-Based Optimizers with Weight Prediction. IEEE Transactions on Pattern Analysis and Machine Intelligence(TPAMI),46(10):6731-6747.(CCF-A类期刊, IF=20.6)
    [2] Tao Sun, Penghang Yin, Dongsheng Li, Chun Huang, Lei Guan, and Hao Jiang, 2019, July. Non-ergodic convergence analysis of heavy-ball algorithms. In Proceedings of the AAAI Conference on Artificial Intelligence,2019,pp. 5033-5040. (CCF-A类会议)
    [3] Lei Guan*. AdaPlus: Integrating Nesterov Momentum and Precise Stepsize Adjustment on AdamW Basis. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),2024: 5210-5214. (CCF-B类会议)
    [4] Lei Guan, Dongsheng Li*, Jiye Liang, Wenjian Wang, Keshi Ge, and Xicheng Lu. Advances of Pipeline Model Parallelism for Deep Learning Training: An Overview. Journal of Computer Science and Technology(JCST), 39(3): 567−584.(CCF-B类期刊)
    [5] Lei Guan, Tao Sun, Linbo Qiao, Zhihui Yang, Dongsheng Li*, Keshi Ge and Xicheng Lu. An efficient parallel and distributed solution to nonconvex penalized linear SVMs[J]. Frontiers of Information Technology & Electronic Engineering (FITEE), 2020, 21(4): 587-603. (CAAI-B类期刊)
    [6] Lei Guan*, Zhihui Yang, Dongsheng Li, Xicheng Lu. pdlADMM: An ADMM-based framework for parallel deep learning training with efficiency[J]. Neurocomputing, 2021,435: 264-272. (CCF-C类期刊,中科院SCI二区TOP)
    [7] Lei Guan*, Linbo Qiao, Zhihui Yang, Dongsheng Li, Keshi Ge and Xicheng Lu. An efficient ADMM-based algorithm to nonconvex penalized support vector machines[C]. 2018 IEEE International Conference on Data Mining Workshops (ICDMW), 2018: 1209-1216. (CCF-B类会议Workshop)
    [8] Lei Guan*. Weight Prediction Boosts the Convergence of AdamW. In Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), 2023, pp. 329-340. (CCF-C类会议)
    [9] Lei Guan* and Yutong Lu. Using Dynamic Granularity Strategy to Accelerate Unbalanced Tree Search. In 2016 International Symposium on Parallel and Distributed Processing and Applications (ISPA), 2016, pp. 1302-1310. (CCF-C类会议)


    Correspondence:
    [1] Lei Guan*. Reaching carbon neutrality requires energy-efficient training of AI. Nature 626.7997 (2024): 33-33. (IF=50.5)

    专著:
    [1] Advances in Energy Recovery and Efficiency Technologies,IntechOpen,ISBN 978-1-83769-772-4

    科研项目:
    [1]国家国防科技工业局一般项目,基于权重预测的异步流水线并行训练系统关键技术研究,WDZC20235250118,2023.01-2024.12,20万元,主持

    国家发明专利:
    [1] 关磊,乔林波,李东升,卢锡城.一种分布式求解非凸正则化支持向量机的方法, ZL201810685676.7
    [2] 关磊,李东升,卢锡城. 面向多机多卡计算系统的并行训练DNN模型的方法及系统. CN202211382434.3