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Guanjun Liu

Global and Local Confidence Based Fraud Detection Graph Neural Network

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Jul 24, 2024
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Transaction Fraud Detection via an Adaptive Graph Neural Network

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Jul 11, 2023
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Transaction Fraud Detection via Spatial-Temporal-Aware Graph Transformer

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Jul 11, 2023
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Enhancing the Robustness of QMIX against State-adversarial Attacks

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Jul 03, 2023
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Robustness Testing for Multi-Agent Reinforcement Learning: State Perturbations on Critical Agents

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Jun 09, 2023
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Multi-Agent Reinforcement Learning: Methods, Applications, Visionary Prospects, and Challenges

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May 17, 2023
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Partially Observable Mean Field Multi-Agent Reinforcement Learning Based on Graph-Attention

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Apr 25, 2023
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RoMFAC: A Robust Mean-Field Actor-Critic Reinforcement Learning against Adversarial Perturbations on States

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May 15, 2022
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