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Ji Zhang

From Failure to Mastery: Generating Hard Samples for Tool-use Agents

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Jan 04, 2026
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Error Estimate and Convergence Analysis for Data Valuation

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Nov 09, 2025
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Federated Unlearning in the Wild: Rethinking Fairness and Data Discrepancy

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Oct 08, 2025
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FEAT: A Multi-Agent Forensic AI System with Domain-Adapted Large Language Model for Automated Cause-of-Death Analysis

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Aug 11, 2025
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Cardiac-CLIP: A Vision-Language Foundation Model for 3D Cardiac CT Images

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Jul 29, 2025
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Dual-branch Prompting for Multimodal Machine Translation

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Jul 23, 2025
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RLHGNN: Reinforcement Learning-driven Heterogeneous Graph Neural Network for Next Activity Prediction in Business Processes

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Jul 03, 2025
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OoDDINO:A Multi-level Framework for Anomaly Segmentation on Complex Road Scenes

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Jul 02, 2025
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CoIFNet: A Unified Framework for Multivariate Time Series Forecasting with Missing Values

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Jun 16, 2025
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FedMLAC: Mutual Learning Driven Heterogeneous Federated Audio Classification

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Jun 11, 2025
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