Scholar
Xiaoou Liu
Google Scholar ID: 8nDIsz8AAAAJ
Arizona State University
Trustworthy Graph Neural Networks
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Citations & Impact
All-time
Citations
36
H-index
2
i10-index
1
Publications
9
Co-authors
0
Contact
Email
xiaoouli@asu.edu
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Publications
12 items
LangMARL: Natural Language Multi-Agent Reinforcement Learning
2026
Cited
0
SELAUR: Self Evolving LLM Agent via Uncertainty-aware Rewards
2026
Cited
0
Conformal Feedback Alignment: Quantifying Answer-Level Reliability for Robust LLM Alignment
2026
Cited
0
SalientFusion: Context-Aware Compositional Zero-Shot Food Recognition
2025
Cited
0
VARMA-Enhanced Transformer for Time Series Forecasting
2025
Cited
0
Is Your Explanation Reliable: Confidence-Aware Explanation on Graph Neural Networks
2025
Cited
0
Uncertainty Quantification and Confidence Calibration in Large Language Models: A Survey
2025
Cited
0
Large-Scale AI in Telecom: Charting the Roadmap for Innovation, Scalability, and Enhanced Digital Experiences
2025
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0
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Resume (English only)
Academic Achievements
Published “Is Your Explanation Reliable: Confidence-Aware Explanation on Graph Neural Networks” at KDD 2025 (co-first author)
Published “Understanding the Uncertainty of LLM Explanations: A Perspective Based on Reasoning Topology” at COLM 2025
Published “Uncertainty Quantification for Physics-Informed Traffic Graph Networks” at ACM/IEEE ICCPS 2025, awarded Best Artifact Award
Co-authored “Reproducible and Low-cost Sim-to-Real Environment for Traffic Signal Control” at ACM/IEEE ICCPS 2025
Contributed to the survey “Biomedical Foundation Model: A Survey” (arXiv:2503.02104)
Published “Hear You Say You: An Efficient Framework for Marine Mammal Sounds’ Classification” at AAAI 2024
Co-presented KDD 2025 tutorial “Uncertainty Quantification and Confidence Calibration in Large Language Models: A Survey” (co-first author)
Multiple arXiv preprints on uncertainty quantification and confidence evaluation in LLMs
Master’s thesis: “The Effectiveness of GNNs for Node Classification: The Significance of Side Information” (UBC, 2024)
Bachelor’s thesis: “Pedestrian Distracted Behavior Detection Based on Pose Estimation and Target Detection” (Beijing Jiaotong University, 2020)
Co-authors
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Co-authors: 0 (list not available)
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