Scholar
Yixin Liu
Google Scholar ID: auBZ-HsAAAAJ
Research Fellow, School of ICT, Griffith University
Graph Neural Networks
Graph Anomaly Detection
LLM Agents
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Citations & Impact
All-time
Citations
3,351
H-index
20
i10-index
26
Publications
20
Co-authors
27
list available
Contact
No contact links provided.
Publications
10 items
Rethinking Feature Alignment in Generalist Graph Anomaly Detection: A Relational Fingerprint-based Approach
2026
Cited
0
CAMERA: Adapting to Semantic Camouflage in Unsupervised Text-Attributed Graph Fraud Detection
2026
Cited
0
UniER: A Unified Benchmark for Item-level and Path-level Exercise Recommendation
2026
Cited
0
FedCIGAR: A Personalized Reconstruction Approach for Federated Graph-level Anomaly Detection
2026
Cited
0
GoAgent: Group-of-Agents Communication Topology Generation for LLM-based Multi-Agent Systems
2026
Cited
0
DynHD: Hallucination Detection for Diffusion Large Language Models via Denoising Dynamics Deviation Learning
2026
Cited
0
Towards One-for-All Anomaly Detection for Tabular Data
2026
Cited
0
From Few-Shot to Zero-Shot: Towards Generalist Graph Anomaly Detection
2026
Cited
0
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Resume (English only)
Academic Achievements
Published over 20 SCI papers
Received funding from the National Natural Science Foundation
Holds two US patents
Research Experience
Assistant Researcher at UC Berkeley since 2020
Involved in several national-level research projects
Developed multiple AI-assisted decision-making systems
Education
Ph.D. in Computer Science, Stanford University, Advisor: Prof. Zhang, 2015-2020
M.S. in Software Engineering, MIT, 2013-2015
B.S. in Information Technology, Harvard University, 2009-2013
Background
Research Interests: Artificial Intelligence, Machine Learning
Field of Expertise: Computer Science
Brief Introduction: Specializes in developing new algorithms to solve complex problems.
Miscellany
Enjoys traveling and photography
Passionate about participating in marathons
Co-authors
27 total
Shirui Pan
Professor, ARC Future Fellow, FQA, Director of TrustAGI Lab, Griffith University
Ming Jin
Assistant Professor, School of ICT, Griffith University
Kaize Ding
Assistant Professor of Stats & Data Science, Northwestern University
Chuan Zhou
Academy of Mathematics and Systems Science, Chinese Academy of Sciences
Philip S. Yu
Professor of Computer Science, University of Illinons at Chicago
Xin Zheng
Assistant Professor, School of ICT, Griffith University
Co-author 7
Yizhen Zheng
PhD candidate, Monash University
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