Selected Publications

2026

Conference ACM SIGIR CORE A* CCF A

Chunk-Wise Quantization for Graph Collaborative Filtering

K. Hu, P. Wang, K. Shi, J. Yuan, Y. Yang, G. Xu, and L. Li

The 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2026.

Conference

Hyena Operator for Fast Sequential Recommendation

J. Liu, L. Li, Z. Li, K. Hu, K. Shi, and J. Yuan

The ACM Web Conference, 2026.

Journal

CKADisor: Central Kernel-Aligned Distillation for Efficient Event-Driven Object Recognition

R. Luo, R. Jin, K. Hu, C. Gao, and X. Hu

IEEE Signal Processing Letters, 2026.

Journal

X-ADDer: Cross-Attention–Based Multimodal Fusion for Drug–Target Interaction Prediction

J. Liu, J. Wan, R. Jin, J. Sun, and K. Hu

Human-Centric Intelligent Systems, 2026.

Journal

Beyond Observations: Improving Multi-Hop Question Generation via Bridging Dependency-Enhanced Counterfactual Supporting

K. Hu, J. Wan, J. Liu, X. Hu, R. Yan, S. Wu, and L. Li

IEEE Transactions on Computational Social Systems, 2026.

Journal

Quantitative Reflection for Mental State Analysis via Aspect Sentiment Triplet Extraction

K. Hu, L. Li, K. Shi, S. Tang, H. Xie, R. Yan, and G. Xu

IEEE Transactions on Affective Computing, 2026.

2025

Conference CORE A* CCF A

Certified Signed Graph Unlearning

J. Zhao, L. Li, K. Hu, K. Shi, and J. Yuan

KDD, 2025.

Conference

Bridging Dependency Enhanced Counterfactual Supporting for Multi-Hop Question Generation

K. Hu, L. Li, H. Zhang, J. Zhang, and X. Tao

BESC, 2025.

2024

Conference CCF B

CrimeAlarm: Towards Intensive Intent Dynamics in Fine-Grained Crime Prediction

K. Hu, L. Li, Q. Xie, X. Tao, and G. Xu

DASFAA, 2024.

Journal

Semantics and Geography Aware Hierarchical Learning for Sequential Crime Prediction

K. Hu, L. Li, X. Tao, and J. Zhang

IEEE Signal Processing Letters, 2024.

2023

Journal

A Sequential Recommendation Method Enhanced by Peer Knowledge (一种同伴知识互增强下的序列推荐方法)

K. Hu, L. Li, X. Wu, Q. Xie, and J. Yuan

Acta Automatica Sinica (自动化学报), 2023.

Journal CCF A

Decoupled Progressive Distillation for Sequential Prediction with Interaction Dynamics

K. Hu, L. Li, Q. Xie, J. Liu, X. Tao, and G. Xu

ACM Transactions on Information Systems (ACM TOIS), 2023.

Journal High Impact Factor

Information Fusion in Crime Event Analysis: A Decade Survey on Data, Features and Models

K. Hu, L. Li, X. Tao, J. D. Velásquez, and P. Delaney

Information Fusion, 2023.

2021

Conference CCF B

COOPNet: Multi-Modal Cooperative Gender Prediction in Social Media User Profiling

L. Li, K. Hu, Y. Zheng, J. Liu, and K. A. Lee

The 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021.

Conference CORE A CCF B

What Is Next When Sequential Prediction Meets Implicitly Hard Interaction?

K. Hu, L. Li, Q. Xie, J. Liu, and X. Tao

The 30th ACM International Conference on Information and Knowledge Management (CIKM), 2021.

Journal CCF B

DuroNet: A Dual-Robust Enhanced Spatial-Temporal Learning Network for Urban Crime Prediction

K. Hu, L. Li, J. Liu, and D. Sun

ACM Transactions on Internet Technology (ACM TOIT), 2021.