高军

高军

职称:教授

研究所:网络与信息系统研究所

研究领域:分布式数据管理、图数据分析和学习

办公电话:86-10-6275 5825

电子邮件:gaojun@pku.edu.cn

个人主页:

主要研究方向

分布式数据管理、图数据深度学习和应用

目前的研究重点在于图神经网络的关键技术和系统框架,以及图神经网络在购物网络、社交网络中的推荐、异常检测等应用,组内基础环境和研究氛围良好,多名同学硕转博。

欢迎对此方向感兴趣、有志于攻读博士学位的同学联系。希望同学责任心强,动手能力强,思路清晰。


 

主要科研项目

1.     国家重点研发课题,基于图神经网络的社交网络分析,2019-2021

2.     之江实验室开放项目,基于图神经网络的异常实体发现,2019-2021

3.     北大-阿里巴巴合作项目,多智能体机器学习,2019.3-2020.3

4.     北大-阿里巴巴合作项目,图神经网络关键技术研究,2018.3-2019.3

5.     北大-阿里巴巴合作项目,基于大规模图计算的商家大数据算法应用研究(二期)

        2017.3-2018.3

6.     国家重点研发计划,大数据驱动的航天航空装备创新研发与应用示范 --制造业图数据管理关键 

        技术研究及系统研制,2016.7-2019.7

7.     国家自然科学基金,大规模图数据集成关键技术,2016.01-2019.12

8.     深圳市基础研究项目,大规模高扩展的图数据管理分析方法研究,2016.01-2018.12

9.     北大-阿里巴巴合作项目,基于大规模图计算的商家大数据算法应用研究,2016.3-2017.3

10.     华为创新研究计划,大数据环境下社会网络图数据查询的理论与算法研究,2014.01 -2014.12

11.     国家自然科学基金,基于分布式计算框架的大图数据描述性查询关键技术研究

          2013.01-2016.12



主要学术任职

中国计算机学数据库专业委员会委员


Selected Publications

1. Junshuai Song, Zhao Li, Zehong Hu, Yucheng Wu, Zhenpeng Li, Jian Li and Jun Gao. PoisonRec: An Adaptive Data Poisoning Framework for Attacking Black-box Recommender Systems. In Proc of ICDE 2020

2. Zhao Li, Junshuai Song, Shichang Hu, Shasha Ruan, Long Zhang, Zehong Hu, Jun Gao: FAIR: Fraud Aware Impression Regulation System in Large-Scale Real-Time E-Commerce Search Platform. ICDE 2019: 1898-1903

3. Li Zheng, Zhenpeng Li, Jian Li, Zhao Li, Jun Gao: AddGraph: Anomaly Detection in Dynamic Graph Using Attention-based Temporal GCN. IJCAI 2019: 4419-4425

4. Jinze Bai, Chang Zhou, Junshuai Song, Xiaoru Qu, Weiting An, Zhao Li, Jun Gao: Personalized Bundle List Recommendation. WWW 2019: 60-71

5. Junshuai Song, Xiongcai Luo, Jun Gao, Chang Zhou, Hu Wei, Jeffrey Xu Yu: UniWalk: Unidirectional Random Walk Based Scalable SimRank Computation over Large Graph. IEEE Trans. Knowl. Data Eng. 30(5): 992-1006 (2018)

6. Chang Zhou, Jinze Bai, Junshuai Song, Xiaofei Liu, Zhengchao Zhao, Xiusi Chen, Jun Gao: ATRank: An Attention-Based User Behavior Modeling Framework for Recommendation. AAAI 2018

7. Jun Gao, Yuqiong Liu, Chang Zhou, Jeffrey Xu Yu: Jun Gao, Yuqiong Liu, Chang Zhou, Jeffrey Xu Yu. VLDB J,2017

8. Xiongcai Luo, Jun Gao, Chang Zhou, Jeffery Xu Yu. UniWalk: Unidirectional Random Walk Based Scalable SimRank Computation over Large Graph. ICDE 2017

9.  Chang Zhou, Yuqiong Liu, Xiaofei Liu, Zhongyi Liu and Jun Gao(*). Scalable Graph Embedding For Asymmetric Proximity, in AAAI 2017

10. Yuqiong Liu, Chang Zhou, Jun Gao, Zhiguo Fan: GiraphAsync: Supporting Online and Offline Graph Processing via Adaptive Asynchronous Message Processing. CIKM 2016: 479-488

11.  Jun Gao, Chang Zhou, Jeffrey Xu Yu: Toward continuous pattern detection over evolving large graph with snapshot isolation. VLDB J. 25(2): 269-290 (2016)

12. Jun Gao, Jiashuai Zhou, Jeffrey Xu Yu, Tengjiao Wang:Shortest Path Computing in Relational DBMSs. IEEE Trans. Knowl. Data Eng. 26(4): 997-1011 (2014)

13. Jun Gao, Jiashuai Zhou, Chang Zhou, Jeffrey Xu Yu: GLog: A high level graph analysis system using MapReduce. ICDE 2014: 544-555

14.  Jun Gao, Chang Zhou, Jiashuai Zhou, Jeffrey Xu Yu: Continuous pattern detection over billion-edge graph using distributed framework. ICDE 2014: 556-567

15. Chang Zhou, Jun Gao, Binbin Sun, Jeffrey Xu Yu:MOCgraph: Scalable Distributed Graph Processing Using Message Online Computing. PVLDB 8(4): 377-388 (2014)

16.  Jun Gao, Jeffrey Xu Yu, Ruoming Jin, Jiashuai Zhou, Tengjiao Wang, Dongqing Yang: Outsourcing shortest distance computing with privacy protection. VLDB J. 22(4): 543-559 (2013)

17. Jun Gao, Jeffrey Xu Yu, Huida Qiu, Xiao Jiang, Tengjiao Wang, Dongqing Yang:Holistic Top-k Simple Shortest Path Join in Graphs. IEEE Trans. Knowl. Data Eng. 24(4): 665-677 (2012)

18.  Jun Gao, Ruoming Jin, Jiashuai Zhou, Jeffrey Xu Yu, Xiao Jiang, Tengjiao Wang: Relational Approach for Shortest Path Discovery over Large Graphs. PVLDB 5(4): 358-369 (2011)

19. Jun Gao, Jeffrey Xu Yu, Ruoming Jin, Jiashuai Zhou, Tengjiao Wang, Dongqing Yang: Neighborhood-privacy protected shortest distance computing in cloud. SIGMOD Conference 2011: 409-420

20. Jun Gao, Huida Qiu, Xiao Jiang, Tengjiao Wang, Dongqing Yang: Fast top-k simple shortest paths discovery in graphs. CIKM 2010: 509-518