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Hezhe Qiao

4 papers · 2023–2025 · 3 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze

Venues

NeurIPS (2) ICML (1) IJCAI (1)

Top co-authors

Guansong Pang (4) Ling Chen (1) Yuan Gao (1) Qingsong Wen (1) Guoguo Ai (1) Chaoxi Niu (1) Hui Yan (1) Xiaoli Li (1) Changlu Chen (1) Ee-Peng Lim (1)

Research topics

Machine Learning (4) Core Methods (3) Learning Types (3) Computer Vision (2) Deep Learning (2) Analysis (2) Architectures (2) Data Science & Analytics (1) Methods (1) Techniques (1)

Keywords

graph anomaly detection (3) graph neural network (2) semi-supervised learning (1) node representation (1) unsupervised anomaly detection (1) graph spectrum (1) high-frequency signal (1) spectral filter (1) one-class classifier (1) pseudo anomaly (1) affinity maximization (1) truncated graph (1) normal node (1) anomaly scoring (1) learnable activation function (1) node attribute prediction (1) neighborhood prompt (1) fourier series modeling (1) representation learning (1) graph fourier kolmogorov-arnold transformers (1)

Papers

GrokFormer: Graph Fourier Kolmogorov-Arnold Transformers ICML 2025 Zero-shot Generalist Graph Anomaly Detection with Unified Neighborhood Prompts IJCAI 2025 Generative Semi-supervised Graph Anomaly Detection NeurIPS 2024 Truncated Affinity Maximization: One-class Homophily Modeling for Graph Anomaly Detection NeurIPS 2023