Positions

Dr. Zongben Xu

Academician of the Chinese Academy of Sciences.

Professor of Mathematics &Computer & Science, Xi'an Jiaotong University.

Co-director, Department of Mathematics and Theories, Pengcheng Laboratory (Shenzhen).

Director, National Center for Applied Mathematics (Shaanxi).

Director, Guangdong Artificial Intelligence and Digital Economy Laboratory (Guangzhou).

Chair Professor of Mathematics and Computer Science, Xi’an Jiaotong University.

Contact Information

Address: School of Mathematics & Statistics, Xi’an Jiaotong University, Xi’an, China

Zip code: 710049

Tel: 86 29 82668005

Email: zbxu@mail.xjtu.edu.cn

Secretary: Jijie Zhang

Reaserch groups

Machine Learning Group

Mainly focuses on characterizing and modeling of sparse one-dimensional vectors, two-dimensional matrices, high-dimensional tensors and their related computation and real-word applications. The major research topics include: noncovex regularization theory, T-sparsity modeling, sparse SAR Imaging, low-rank decompositions with applications in information processing.

Big Data Group

Mainly focuses on the mathematical analysis and modeling of visual principle; data mining techniques and their applications. The major research topics include: brain mechanisms and modeling of visual cognition; visual principle inspired data mining technology, computer vision and  image processing.

  • Shusen Yang(杨树森)

    Position: Group leader, Ph.D, Professor

    Research Interests: Big data algorithms, Internet of things, Big data at the network edge

    Email: shusenyang@mail.xjtu.edu.cn

    Homepage: http://gr.xjtu.edu.cn/web/shusenyang

  • Peng Zhao(赵鹏)

    Position: Associate Professor

    Research Interests: Edge-Cloud Collaborative Intelligence,Distributed Big Data Analytics

    Email: p.zhao@mail.xjtu.edu.cn

  • Xuebin Ren(任雪斌)

    Position: Associate Professor

    Research Interests: Big data privacy, Privacy computation, Federated learning/edge-cloud collaborative intelligence

    Email: xuebinren@mail.xjtu.edu.cn

  • Yuqian Yang(杨煜乾)

    Position: Ph.D. Candidate

    Research Interests: AI driven Operations & Maintenance

    Email: yuqian.yang@stu.xjtu.edu.cn

  • Luhui Wang(王路辉)

    Position: Ph.D. Candidate

    Research Interests: Edge-cloud Systems for Deep Learning Inference

    Email: wangluhui@stu.xjtu.edu.cn

  • Yimeng Wang(王艺蒙)

    Position: Ph.D. Candidate

    Research Interests: Industrial intelligence, Edge-cloud intelligence

    Email: wang.yimeng@stu.xjtu.edu.cn

  • Qing Han(韩青)

    Position: Ph.D. Candidate

    Research Interests: Federated learning, Edge computing, Privacy-preserving machine learning, Industrial intelligence

    Email: qinghanq@stu.xjtu.edu.cn

  • Yanan Li(李亚男)

    Position: Ph.D. Candidate

    Research Interests: Federated learning

    Email: gogll2@stu.xjtu.edu.cn

  • Zhanhua Zhang(张展华)

    Position: Ph.D. Candidate

    Research Interests: Edge Intelligence, Video Analytics

    Email: dq2010zzh@stu.xjtu.edu.cn

  • Xinyue Sun(孙心悦)

    Position: Ph.D. Candidate

    Research Interests: Few-shot learning, Federated learning

    Email: sunxy2018@stu.xjtu.edu.cn

  • Siyan Guo(郭思言)

    Position: Ph.D. Candidate

    Research Interests: Edge computing, Video analysis, Industrial intelligence

    Email: guosiyan813@stu.xjtu.edu.cn

  • Fangyuan Zhao(赵方圆)

    Position: Ph.D. Candidate

    Research Interests: Federated learning and privacy-preserving computation

    Email: zfy1454236335@stu.xjtu.edu.cn

  • Shibo Wang(王世博)

    Position: Ph.D. Candidate

    Research Interests: Video analytics and transmission

    Email: wshb20081996@stu.xjtu.edu.cn

  • Yijun Hao(郝怡君)

    Position: Ph.D. Candidate

    Research Interests: Wireless network optimizition

    Email: yijunhao@stu.xjtu.edu.cn

  • Xin Song(宋昕)

    Position: Ph.D. Candidate

    Research Interests: Federated learning, Visual privacy

    Email: 841004153@qq.com

  • Hanqiao Yu(余翰乔)

    Position: Ph.D. Candidate

    Research Interests: Cloud-edge artificial intelligence

    Email: yuhanqiao@stu.xjtu.edu.cn

  • Zihao Zhou(周子昊)

    Position: Ph.D. Candidate

    Research Interests: Federated learning, asynchronous learning, blockchain.

    Email: wszzh15139520600@stu.xjtu.edu.cn

  • Hairong Su(苏海荣)

    Position: Ph.D. Candidate

    Research Interests: Video streaming

    Email: xjdshr@stu.xjtu.edu.cn

  • Jie Shen (沈杰)

    Position: MS Candidate

    Research Interests: Operation, Transfer learning

    Email: sj19998@stu.xjtu.edu.cn

  • Liang Shi(石亮)

    Position: MS Candidate

    Research Interests: Privacy protection and federated learning

    Email: sl1624@stu.xjtu.edu.cn

Image Processing and Analysis Group

Mainly focuses on the research of natural and medical image processing and analysis. The specific research areas include natural image processing and recognition, 3D face recognition, medical image reconstruction and analysis, etc.

  • Jian Sun(孙剑)

    Position: Group leader, Ph.D, Professor

    Research Interests: Image processing, recognition and understanding.

    Email: sunjian@mail.xjtu.edu.cn

    Homepage: http://gr.xjtu.edu.cn/web/jiansun

  • Heran Yang (杨鹤然)

    Position: Associate Professor

    Research Interests: Medical image analysis, Deep learning

    Email: hryang@xjtu.edu.cn

  • Yan Yang (杨燕)

    Position: Ph.D candidate

    Research Interests: Deep learning, Inverse problem

    Email: yangyan92@stu.xjtu.edu.cn

  • Shipeng Wang(王世鹏)

    Position: Ph.D candidate

    Research Interests: Meta learning, Continual learning

    Email: wangshipeng8128@stu.xjtu.edu.cn

  • Xiaorong Li(李晓蓉)

    Position: Ph.D candidate

    Research Interests: Continual learning, Machine learning

    Email: lixiaorong@stu.xjtu.edu.cn

  • Xiang Gu (古祥)

    Position: Ph.D candidate

    Research Interests: Optimal Transport, Transfer Learning, Domain Adaptation, Domain generalization

    Email: xianggu@stu.xjtu.edu.cn

  • Fan Wang (王璠)

    Position: Ph.D candidate

    Research Interests: Machine learning and partial differential equation.

    Email: wangfan525@stu.xjtu.edu.cn

  • Cuican Yu(余璀璨)

    Position: Ph.D candidate

    Research Interests: 2D/3D face recognition

    Email: ccy2017@stu.xjtu.edu.cn

Geometric Analysis and Learning

Research focuses on the algorithms and applications of computational geometric analysis, and their interdisciplinary study with machine learning. The application fields include 3D graphics and vision, medical imaging, wireless communication, geometric modeling, etc.

  • Wei Zeng (曾薇)

    Position: Group leader, Professor

    Research Interests: Computational Geometric Analysis, 3D Graphics and Vision, Medical Imaging

    Email: wz@xjtu.edu.cn

    Homepage: http://gr.xjtu.edu.cn/web/wz

  • Chengxiao Li (李成效)

    Position: Master Student

    Research Interests: Optimal Transport

    Email: l529123@stu.xjtu.edu.cn

  • Yuping Lu (吕玉萍)

    Position: Master Student

    Research Interests: Optimal Transport,Medical Image Processing

    Email: xiaobu.lv@stu.xjtu.edu.cn

  • Xuebin Chang (常学斌)

    Position: PhD Student

    Research Interests: Medical Image Processing, Manifold Learning

    Email: xuebin_chang@stu.xjtu.edu.cn

  • Zijie Cheng (程子杰)

    Position: Master Student

    Research Interests: Optimal Transport

    Email: 3121107048@stu.xjtu.edu.cn

  • Ye Ni (倪烨)

    Position: Master Student

    Research Interests: Graphical and Geometric Computing, Machine Learning

    Email: 3121107062@stu.xjtu.edu.cn

  • Hanxi Wang (王涵汐)

    Position: Master Student

    Research Interests: Machine Learning, Optimization

    Email: qiadafei@stu.xjtu.edu.cn

OptAI+ Group

Mainly focuses on the cross-cutting research between Artificial Intelligence (AI) and Optimization, including but not limited to statistical machine learning, explainable AI, artificial intelligence and heuristic algorithms. The goal of the group is not only to go beyond research excellence, but to establish concrete applications of AI and optimization in industry.

  • Jianyong Sun (孙建永)

    Position: Professor, Group leader

    Research Interests: intelligent wireless communication, machine learning for solving the discrete optimization problem

    Email: jy.sun@xjtu.edu.cn

    Homepage: https://gr.xjtu.edu.cn/en/web/jy.sun

  • Yiqing Zhang (张怡青)

    Position: Ph.D candidate

    Research Interests: intelligent wireless communication, machine learning for solving the discrete optimization problem

    Email: zhangyiqing@stu.xjtu.edu.cn

  • Qian Xu(许倩)

    Position: Ph.D candidate

    Research Interests: robust precoding

    Email: xuqian2019@stu.xjtu.edu.cn

  • Haotian Zhang(张昊天)

    Position: Ph.D candidate

    Research Interests: Optimization methods, Reinforcement learning, Evolutionary computation

    Email: zht570795275@stu.xjtu.edu.cn

  • Xin Liu(刘鑫)

    Position: Ph.D candidate

    Research Interests: evolutionary algorithms, reinforcement learning

    Email: liuxin17@stu.xjtu.edu.cn

  • Wei Zheng (郑伟)

    Position: Ph.D candidate

    Research Interests: multi-objective evolutionary algorithms and their applications.

    Email: weizheng@stu.xjtu.edu.cn

  • Fan Song (宋凡)

    Position: Ph.D candidate

    Research Interests: generative model, recurrent neural networks

    Email: fansongaero@163.com

  • Yuan Wang (王渊)

    Position: Ph.D candidate

    Research Interests: flow-based generative models, machine learning

    Email: yuanwang@stu.xjtu.edu.cn

  • Qingming Kong (孔庆明)

    Position: Ph.D candidate

    Research Interests: low rank matrix factorization, collaborative filtering, machine learning

    Email: kongqm17@stu.xjtu.edu.cn

  • Weiyi Shi(石微怡)

    Position: postgraduate student

    Research Interests: machine learning, data analysis

    Email: SWY0620@stu.xjtu.edu.cn

  • Weiyi Huihui Yan (严慧慧)

    Position: postgraduate student

    Research Interests: machine learning, meta-learning

    Email: huihuiyan@stu.xjtu.edu.cn

  • Dun Wang (王顿)

    Position: postgraduate student

    Research Interests: optimization method

    Email: wangdun136@stu.xjtu.edu.cn

  • Weiyi Zhiwei Wang (王志伟)

    Position: postgraduate student

    Research Interests: combination optimization algorithm, machine learning

    Email: enigmawang@stu.xjtu.edu.cn

  • Zhongyu Sun (孙仲煜)

    Position: postgraduate student

    Research Interests: genetic algorithm, reinforcement learning

    Email: sunzhy2015@outlook.com