Publications
A Tian, A Zhou, Y Wang, X Jian, L Chen, Y Zhou, C Zhang. Distributed Truss Decomposition over Large Directed Graphs. VLDBJ. 2025.
Y. Cao, W. Shi, W-J. Xu, Y. Shen, Y. Cui, H. Guo, S. Di, Z. Liu, J. Li, A. Zhou, J. Zhu, J. Xu. TIV: Thought Injection via Vectors for Efficient Reasoning in Large Reasoning Models. AAAI, 2025.
H. Li, A. Zhou, F. Jin, Q. Li, Z. Zhao, H. Xin, Q. Yan, T. Mao, X. Lin, Z. Li, L. Chen. Dynamic Service Knowledge Base Construction at WeChat. ADMA. 2025.
A Zhou, Y Wang, L Chen, T Özsu. Positive Communities on Signed Graphs That Are Not Echo Chambers: A Clique-Based Approach. ICDE. 2024.
A Tian, A Zhou, Y Wang, X Jian, L Chen. Efficient Index for Temporal Core Queries over Bipartite Graphs. PVLDB. 2024
K Chung, A Zhou, Y Wang, L Chen. Maximum Balanced (k, epsilon)-Bitruss Detection in Signed Bipartite Graph. PVLDB. 2024.
A Zhou, Y Wang, L Chen. Butterfly Counting and Bitruss Decomposition on Uncertain Bipartite Graphs. VLDBJ. 2023.
A Tian, A Zhou, Y Wang, L Chen. Maximal D-Truss Search in Dynamic Directed Graphs. PVLDB. 2023.
M Imran, H Yin, T Chen, Q Nguyen, A Zhou, K Zheng. ReFRS: Resource-efficient Federated Recommender System for Dynamic and Diversified User Preferences. ACM Transactions on Information Systems. 2023.
X Sun, H Yin, B Liu, Q Meng, J Cao, A Zhou, H Chen. Structure Learning via Meta-Hyperedge for Dynamic Rumor Detection. TKDE. 2023.
Y Wang, R Xu, X Jian, A Zhou, L Chen. Towards Distributed Bitruss Decomposition on Bipartite Graphs. PVLDB. 2022.
K Wang, W Zhang, X Lin, L Qin, A Zhou. Efficient Personalized Maximum Biclique Search. ICDE. 2022.
X Sun, H Yin, B Liu, Q Meng, J Cao, A Zhou, H Chen. Structure Learning via Meta-hyperedge for Dynamic Rumor Detection. TKDE. 2022.
A Zhou, Y Wang, L Chen. Butterfly Counting in Uncertain Bipartite Networks. PVLDB. 2021.
Q Wang, H Yin, T Chen, J Yu, A Zhou, X Zhang. Fast-adapting and Privacy-preserving Federated Recommender System. VLDBJ. 2021.
A Zhou, Y Wang, L Chen. Finding Large Diverse Communities on Networks: The Edge Maximum k∗-Partite Clique. PVLDB. 2020.
L Guo, H Yin, Q Wang, T Chen, A Zhou, N Quoc Viet Hung. Streaming Session-based Recommendation. SIGKDD. 2019.
A Zhou, F Zhang, L Yuan, Y Zhang, X Lin. Finding Maximal Stable Cores in Social Networks. ADC. 2018.
F Zhang, L Yuan, Y Zhang, L Qin, X Lin, A Zhou. Discovering Strong Communities with User Engagement and Tie Strength. DASFAA. 2018.