Xie, Han

1. GuardAgent: Safeguard LLM Agents by a Guard Agent via Knowledge-Enabled Reasoning
   2024/06/13 by Zhen Xiang, Linzhi Zheng, Xiang, Zhen +21 · 36 citations
   Computer Science · Engineering · Social Sciences · #Access Control and Trust #FOS: Computer and information sciences #Machine Learning (cs.LG) #Network Security and Intrusion Detection #Smart Grid Security and Resilience
2. Federated Graph Classification over Non-IID Graphs
   2021/06/25 by Han Xie, Xie, Han, Jing Ma +5 · 11 citations
   Computer Science · Decision Sciences · #Privacy-Preserving Technologies in Data #Advanced Graph Neural Networks #Data Quality and Management
3. Graph-Aware Language Model Pre-Training on a Large Graph Corpus Can Help Multiple Graph Applications
   2023/06/05 by Xie, Han, Zheng, Da, Ma, Jun +9 · 3 citations
   #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)
4. AutoG: Towards automatic graph construction from tabular data
   2025/01/25 by Zhikai Chen, Han Xie, Chen, Zhikai +11 · 1 citation
   Computer Science · #Semantic Web and Ontologies #Data Mining Algorithms and Applications #Natural Language Processing Techniques
5. Spectro-Riemannian Graph Neural Networks
   2025/02/01 by Karish Grover, Haiyang Yu, Grover, Karish +11 · 1 citation
   Computer Science · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Neural Networks and Applications
6. Large Language Model Empowered Privacy-Protected Framework for PHI Annotation in Clinical Notes
   2025/04/22 by Guanchen Wu, Linzhi Zheng, Wu, Guanchen +16 · 2 citations
   Computer Science · #Artificial Intelligence (cs.AI) #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning in Healthcare #Privacy-Preserving Technologies in Data #Topic Modeling