Xiangfeng Luo

Venues

Frequent coauthors

Papers

1. F2-Gen: An Open-Source Web Platform for Scenario-Driven Financial Fraud Data Simulation
   SIGIR 2026 ·

   Junquan Gu

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2. A Masked AutoEncoder with Strong-Weak Mutual Information for Anomaly Detection in Dynamic Incomplete Graphs
   WWW 2025 ·

   Junquan Gu

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3. Context-aware Graph Neural Network for Graph-based Fraud Detection with Extremely Limited Labels
   AAAI 2025 ·

   Pengbo Li

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4. Federated Graph Anomaly Detection via Disentangled Representation Learning
   WWW 2025 ·

   Zhengyang Liu

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5. HDiff: Confidence-Guided Denoising Diffusion for Robust Hyper-relational Link Prediction
   EMNLP 2025 · Xiangfeng Luo
6. Barely Supervised Learning for Graph-Based Fraud Detection
   AAAI 2024 ·

   Hang Yu

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7. COSIGN: Contextual Facts Guided Generation for Knowledge Graph Completion
   NAACL 2024 ·

   Jinpeng Li

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8. Exploitation or Exploration Next? User Behavior Decoupling and Emerging Intent Modeling for Next-Item Recommendation
   ICDM 2024 ·

   Nengjun Zhu

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