Experience
Basics
| Name | Junfei Wu |
| Label | Ph.D. Student |
| junfei.wu@cripac.ia.ac.cn | |
| Url | https://hyperwjf.github.io/ |
Education
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2022.09 - 2027.06 Beijing, China
PhD
Institute of Automation, Chinese Academy of Sciences
Pattern Recognition and Intelligent Systems
- Machine Learning
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2018.09 - 2022.06 Beijing, China
Bachelor
Beijing Institute of Technology
Computer Science and Technology
- Algorithms
- Data Structures
- Database Systems
- Discrete Mathematics
- Linear Algebra
- Probability Theory
Publications
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2025.12 Reinforcing spatial reasoning in vision-language models with interwoven thinking and visual drawing
Conference on Neural Information Processing Systems, 2025
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2025.11 SHARP: Steering Hallucination in LVLMs via Representation Engineering
Conference on Empirical Methods in Natural Language Processing, 2025
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2024.08 Logical Closed Loop: Uncovering Object Hallucinations in Large Vision-Language Models
Annual Meeting of the Association for Computational Linguistics
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2023.12 Adversarial contrastive learning for evidence-aware fake news detection with graph neural networks
IEEE Transactions on Knowledge and Data Engineering, 2024
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2022.07 Bias mitigation for evidence-aware fake news detection by causal intervention
Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2022