Haotian Chen

PhD student, Computer Science, Fudan University

Joined

May 2025

Names

Haotian Chen (Preferred)

Emails

****@m.fudan.edu.cn (Confirmed)

Personal Links

Career & Education History

PhD student

Computer Science, Fudan University (fudan.edu.cn)

2024 – 2028

Advisors, Relations & Conflicts

PhD Advisor

2024 – 2028

Expertise

Large Vision Language Model

2024 – 2028

Publications

Instruction-Guided Fusion of Multi-Layer Visual Features in Large Vision-Language Models
Xu Li, Yi Zheng, Haotian Chen, Xiaolei Chen, Yuxuan Liang, Chenghang Lai, Bin Li, Xiangyang Xue
- CoRR 2025
- Readers: Everyone
Global Semantic-Guided Sub-image Feature Weight Allocation in High-Resolution Large Vision-Language Models
Yuxuan Liang, Xu Li, Xiaolei Chen, Haotian Chen, Yi Zheng, Chenghang Lai, Bin Li, Xiangyang Xue
- CoRR 2025
- Readers: Everyone
GAT-COBO: Cost-Sensitive Graph Neural Network for Telecom Fraud Detection
Xinxin Hu, Haotian Chen, Junjie Zhang, Hongchang Chen, Shuxin Liu, Xing Li, Yahui Wang, Xiangyang Xue
- IEEE Trans. Big Data 2024
- Readers: Everyone
Cost-Sensitive GNN-Based Imbalanced Learning for Mobile Social Network Fraud Detection
Xinxin Hu, Haotian Chen, Hongchang Chen, Shuxin Liu, Xing Li, Shibo Zhang, Yahui Wang, Xiangyang Xue
- IEEE Trans. Comput. Soc. Syst. 2024
- Readers: Everyone
Mining Mobile Network Fraudsters with Augmented Graph Neural Networks
Xinxin Hu, Haotian Chen, Hongchang Chen, Xing Li, Junjie Zhang, Shuxin Liu
- Entropy 2023
- Readers: Everyone
Cost Sensitive GNN-based Imbalanced Learning for Mobile Social Network Fraud Detection
Xinxin Hu, Haotian Chen, Hongchang Chen, Shuxin Liu, Xing Li, Shibo Zhang, Yahui Wang, Xiangyang Xue
- CoRR 2023
- Readers: Everyone
Telecom Fraud Detection via Imbalanced Graph Learning
Xinxin Hu, Haotian Chen, Hongchang Chen, Shibo Zhang, Shuxin Liu, Xing Li
- ICCT 2022
- Readers: Everyone

Co-Authors