2023.12 -- 至今          吉林大学人工智能学院    副研究员/助理教授

2023.07 -- 2023.12    香港城市大学数据科学学院    博士后

2016.07 -- 2018.05    奇虎360&360企业安全    数据挖掘工程师

2018.09 -- 2023.06    吉林大学计算机科学与技术学院    计算机软件与理论   博士

2021.08 -- 2022.08    加拿大蒙特利尔学习算法研究所(Mila)    联合培养博士研究生

2013.09 -- 2016.06    吉林大学计算机科学与技术学院    计算机技术   硕士

2009.09 -- 2013.06    吉林大学计算机科学与技术学院    计算机科学与技术(网络与信息安全)  本科

[1] Yu Li, Meng Qu, Jian Tang, Yi Chang. “Signed Laplacian Graph Neural Networks”. Proceedings of the 37th AAAI Conference on Artificial Intelligence (AAAI-23), 4444-4452. // CCF-A

[2] Kai Guo, Kaixiong Zhou, Xia Hu, Yu Li, Yi Chang, Xin Wang. “Orthogonal Graph Neural Networks”. Proceedings of the 36th AAAI Conference on Artificial Intelligence (AAAI-22), 3996-4004. // CCF-A

[3] Yu Li, Yuan Tian, Jiawei Zhang, Yi Chang. “Learning Signed Network Embedding via Graph Attention”. Proceedings of the 34th AAAI Conference on Artificial Intelligence (AAAI-20), 4772-4779. // CCF-A

[4] Yu Li, Ying Wang, Tingting Zhang, Jiawei Zhang, Yi Chang.“Learning Network Embedding with Community Structural Information”. Proceedings of the 28th International Joint Conferences on Artificial Intelligence (IJCAI-19), 2937-2943. // CCF-A

[5] Yu Zhang, Guozheng Li, Chufan Lai, Qiangqiang Liu, Shuai Chen, Lu Feng, Tangzhi Ye, Siming Chen, Ren Zuo, Zhuo Zhang, Zhanyi Wang, Xin Huang, Fengchao Xu, Yu Li, Shunlong Zhang, Qiusheng Li, Xiaoru Yuan. “STAD-HD: Spatial temporal anomaly detection for heterogeneous data through visual analytics”. Proceedings of the IEEE VIS 2016 - VAST. // CCF-A

[6] Huang Lan, Li Yu, Wang Guishen, Wang Yan. “Community detection method based on vertex distance and clustering of density peaks”. Journal of Jilin University (Eng. & Tech. Edition), 2016, 46(6), 2042-2051. // EI