张劲羽（1996. 07），博士研究生，高级系统分析师 (编号：31420190537010200309)，山东济南人。中国计算机学会学生会员, IEEE学生会员, ACM 学生会员。硕士毕业于山东师范大学信息科学与工程学院（2020-2023），导师：郭磊、王新华；博士就读于山东科技大学计算机科学与工程学院（2023-2027），导师：赵中英。近年来，主要从事推荐系统，跨域推荐，序列推荐，轻量化推荐，推荐系统公平性等方向的研究工作。研究生期间在ACM TOIS, IEEE TKDE, IEEE TNNLs, AAAI 2025, IJCAI 2025, DASFAA 2023, ICDM 2023, '计算机研究与发展'等期刊或会议上发表多篇高水平学术论文。ORCID: [0000-0001-8842-5828]

2016.09-2018.12，山东财经大学，学士

2020.09-2023.07，山东师范大学，硕士

2023.09 至今，山东科技大学，博士（在读）

2017.07-2018.06，广州有邻互动信息科技有限公司，Android工程师

2019.01-2019.05，山东青岛华菱科技有限公司，软件工程师

[1] Zhongying Zhao, Jinyu Zhang, Chuanxu Jia, Chao Li*, Yanwei Yu, Qingtian Zeng*. CoLA-Former: Graph Transformer Using Communal Linear Attention for Lightweight Sequential Recommendation[C]. In the 34th International Joint Conference on Artificial Intelligence (IJCAI), 2025, DOI: 10.24963/ijcai.2025/410 (CCF A类会议)

[2] Jinyu Zhang, Chao Li, Zhongying Zhao*. Lightweight yet Efficient: An External Attentive Graph Convolutional Network with Positional Prompts for Sequential Recommendation[J]. ACM Transactions on Information Systems (TOIS), 2025, DOI: 10.1145/3719343 (CCF A类期刊, 当年IF=9.1)

[3] Jinyu Zhang, Zhongying Zhao*, Chao Li, Yanwei Yu. Lightweight yet Fine-grained: A Graph Capsule Convolutional Network with Subspace Alignment for Shared-account Sequential Recommendation[C]. In the 39th Annual AAAI Conference on Artificial Intelligence (AAAI), 2025, DOI: 10.1609/aaai.v39i12.33445. (CCF A类会议)

[4] 张劲羽, 马晨曦, 李超, 赵中英*. 基于三分支图外部注意力网络的轻量化跨域序列推荐[J]. 计算机研究与发展 (J-CRAD), 2024, DOI: 10.7544/issn1000-1239.202440197 (CCF T1类中文期刊)

[5] Xinhua Wang, Houping Yue, Zizheng Wang, Liancheng Xu, Jinyu Zhang*. Unbiased and Robust: External Attention-enhanced Graph Contrastive Learning for Cross-domain Sequential Recommendation[C].  In the 23rd IEEE International Conference on Data Mining (ICDM) workshop, 2023, DOI: 10.1109/ICDMW60847.2023.00194 (CCF B类会议)

[6] Jinyu Zhang, Huichuan Duan, Lei Guo, Liancheng Xu and Xinhua Wang*. Towards Lightweight Cross-domain Sequential Recommendation via External Attention-enhanced Graph Convolution Network[C]. In the 28th International Conference on Database Systems for Advanced Applications (DASFAA), 2023, DOI: 10.1007/978-3-031-30672-3_14 (CCF B类会议)

[7] Lei Guo, Jinyu Zhang, Li Tang, Tong Chen, Lei Zhu and Hongzhi Yin*. Time Interval-enhanced Graph Neural Network for Shared-account Cross-domain Sequential Recommendation[J]. IEEE Trans. on Neural Networks and Learning Systems (TNNLS), 2022, DOI: 10.1109/TNNLS.2022.3201533（SCI 一区期刊，当年IF=14.255）

[8] Lei Guo, Jinyu Zhang, Tong Chen, Xinhua Wang and Hongzhi Yin*. Reinforcement Learning-enhanced Shared-account Cross-domain Sequential Recommendation[J]. IEEE Trans. on Knowledge and Data Engineering (TKDE), 2022, DOI: 10.1109/TKDE.2022.3185101 （CCF A类期刊，当年IF=9.235）

[1] 会议程序委员会成员: AAAI 2026, CAIML 2023

[2] 会议审稿人: ACM MM 2025, WWW 2025, AAAI 2025, SMC 2024

[3] 期刊审稿人: IEEE TKDE, IEEE TNNLs, IEEE TCSS, Knowledge-Based Systems, Neural Networks, Pattern Recognition