Alexander Zhou

According to our database, Alexander Zhou authored at least 25 papers between 2018 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

Efficient Prompt Learning for Traffic Forecasting.

Qianru Zhang, Xinyi Gao, Alexander Zhou, Reynold Cheng, Siu-Ming Yiu, Hongzhi Yin

CoRR, May, 2026

GPU-Accelerated Algorithms for Graph Vector Search: Taxonomy, Empirical Study, and Research Directions.

Yaowen Liu, Xuejia Chen, Anxin Tian, Haoyang Li, Qinbin Li, Xin Zhang, Alexander Zhou, Chen Jason Zhang, Qing Li, Lei Chen

CoRR, February, 2026

Counting Balanced Triangles on Social Networks With Uncertain Edge Signs.

Alexander Zhou, Haoyang Li, Anxin Tian, Zhiyuan Li, Yue Wang

CoRR, February, 2026

TIV: Thought Injection via Vectors for Efficient Reasoning in Large Reasoning Models.

Yi Cao, Weijie Shi, Wei-Jie Xu, Yucheng Shen, Yue Cui, Hanghui Guo, Shimin Di, Ziyi Liu, Jiaming Li, Alexander Zhou, Jia Zhu, Jiajie Xu

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

UniCom: Towards a Unified and Cohesiveness-aware Framework for Community Search and Detection.

Yifan Zhu, Hanchen Wang, Wenjie Zhang, Alexander Zhou, Ying Zhang

CoRR, December, 2025

Distributed Truss Decomposition over Large Directed Graphs.

Anxin Tian, Alexander Zhou, Yue Wang, Xun Jian, Lei Chen, Yan Zhou, Chen Zhang

VLDB J., September, 2025

Revisiting Graph Neural Networks on Graph-level Tasks: Comprehensive Experiments, Analysis, and Improvements.

Haoyang Li, Yuming Xu, Chen Jason Zhang, Alexander Zhou, Lei Chen, Qing Li

CoRR, January, 2025

Dynamic Service Knowledge Base Construction at WeChat.

Haoyang Li, Alexander Zhou, Fengmei Jin, Qing Li, Ziyuan Zhao, Hao Xin, Qiang Yan, Tiezheng Mao, Xueling Lin, Zijian Li, Lei Chen

Proceedings of the Advanced Data Mining and Applications - 21st International Conference, 2025

2024

Efficient Index for Temporal Core Queries over Bipartite Graphs.

Anxin Tian, Alexander Zhou, Yue Wang, Xun Jian, Lei Chen

Proc. VLDB Endow., July, 2024

Epidemiology-informed Graph Neural Network for Heterogeneity-aware Epidemic Forecasting.

Yufan Zheng, Wei Jiang, Alexander Zhou, Nguyen Quoc Viet Hung, Choujun Zhan, Tong Chen

CoRR, 2024

Report on the 3rd International Workshop on Large-Scale Graph Data Analytics (LSGDA 2024).

Long Yuan, Zhengyi Yang, Qingqiang Sun, Alexander Zhou

Proceedings of Workshops at the 50th International Conference on Very Large Data Bases, 2024

Positive Communities on Signed Graphs That Are Not Echo Chambers: A Clique-Based Approach.

Alexander Zhou, Yue Wang, Lei Chen, M. Tamer Özsu

Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

2023

Maximum Balanced (k, ε)-Bitruss Detection in Signed Bipartite Graph.

Kai Hiu Chung, Alexander Zhou, Yue Wang, Lei Chen

Proc. VLDB Endow., November, 2023

Butterfly counting and bitruss decomposition on uncertain bipartite graphs.

Alexander Zhou, Yue Wang, Lei Chen

VLDB J., September, 2023

Structure Learning Via Meta-Hyperedge for Dynamic Rumor Detection.

Xiangguo Sun, Hongzhi Yin, Bo Liu, Qing Meng, Jiuxin Cao, Alexander Zhou, Hongxu Chen

IEEE Trans. Knowl. Data Eng., September, 2023

ReFRS: Resource-efficient Federated Recommender System for Dynamic and Diversified User Preferences.

Mubashir Imran, Hongzhi Yin, Tong Chen, Quoc Viet Hung Nguyen, Alexander Zhou, Kai Zheng

ACM Trans. Inf. Syst., 2023

Maximal D-truss Search in Dynamic Directed Graphs.

Anxin Tian, Alexander Zhou, Yue Wang, Lei Chen

Proc. VLDB Endow., 2023

2022

Fast-adapting and privacy-preserving federated recommender system.

Qinyong Wang, Hongzhi Yin, Tong Chen, Junliang Yu, Alexander Zhou, Xiangliang Zhang

VLDB J., 2022

Towards Distributed Bitruss Decomposition on Bipartite Graphs.

Yue Wang, Ruiqi Xu, Xun Jian, Alexander Zhou, Lei Chen

Proc. VLDB Endow., 2022

Efficient Personalized Maximum Biclique Search.

Kai Wang, Wenjie Zhang, Xuemin Lin, Lu Qin, Alexander Zhou

Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

2021

Butterfly Counting on Uncertain Bipartite Networks.

Alexander Zhou, Yue Wang, Lei Chen

Proc. VLDB Endow., 2021

2020

Finding Large Diverse Communities on Networks: The Edge Maximum k*-Partite Clique.

Alexander Zhou, Yue Wang, Lei Chen

Proc. VLDB Endow., 2020

2019

Streaming Session-based Recommendation.

Lei Guo, Hongzhi Yin, Qinyong Wang, Tong Chen, Alexander Zhou, Nguyen Quoc Viet Hung

Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019

2018

Discovering Strong Communities with User Engagement and Tie Strength.

Fan Zhang, Long Yuan, Ying Zhang, Lu Qin, Xuemin Lin, Alexander Zhou

Proceedings of the Database Systems for Advanced Applications, 2018

Finding Maximal Stable Cores in Social Networks.

Alexander Zhou, Fan Zhang, Long Yuan, Ying Zhang, Xuemin Lin

Proceedings of the Databases Theory and Applications, 2018