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2026 顶会论文

作者位次 #5/8NeurIPS 2026Poster

FedVaccine: Knowledge Recall after Spatial-Temporal Catastrophic Forgetting in Federated Continual Learning via Gradient-Based Vaccine

Hao Yu · Xin Yang · Boyang Fan · Xuemei Cao · Lingfei Ren · Hanlin Gu · Yang Liu · Qiang Yang

作者位次 #7/9ACL 2026Poster· Natural Language Processing

L ogic P oison: Logical Attacks on Graph Retrieval-Augmented Generation

Yilin Xiao · Jin Chen · Qinggang Zhang · Yujing Zhang · Chuang Zhou · Longhao Yang · Lingfei Ren · Xin Yang · Xiao Huang

摘要

Graph-based Retrieval-Augmented Generation (GraphRAG) enhances the reasoning capabilities of Large Language Models (LLMs) by grounding their responses in structured knowledge graphs. Leveraging community detection and relation filtering techniques, GraphRAG systems demonstrate inherent resistance...

检索与知识推理安全OpenReview 项目页

作者位次 #2/6KDD 2026Oral· Knowledge Discovery & Data Mining

Regime-Adaptive Continual Learning for Portfolio Management

Chaofan Pan · Lingfei Ren · Linbo Xiong · Yonghao Li · Wei Wei · Xin Yang

检索与知识OpenReview

作者位次 #6/9KDD 2026Oral· Knowledge Discovery & Data Mining

TS-MTM: Temporal-Spectral Masked Time-Series Modeling for Forecasting

Pengcheng Zhang · Xiaocao Ouyang · Xin Li · Fan Yang · Wei Huang · Lingfei Ren · Ran Peng · Qiang Zhai · Huimin Fu

检索与知识OpenReview

Lingfei Ren

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2026 顶会论文

FedVaccine: Knowledge Recall after Spatial-Temporal Catastrophic Forgetting in Federated Continual Learning via Gradient-Based Vaccine

L ogic P oison: Logical Attacks on Graph Retrieval-Augmented Generation

Regime-Adaptive Continual Learning for Portfolio Management

TS-MTM: Temporal-Spectral Masked Time-Series Modeling for Forecasting

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