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任灵飞 (Lingfei Ren)

southwestern university of finance and economics

6H指数
30论文数
123被引数
收录论文 13
发表时间
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Structural knowledge-guided complex-noise handling for open intent classification结构知识引导的复杂噪声处理用于开放意图分类
errNeural Networks
IF6.3
err2026-09-05
err0
PREAI
errYanhua Li; Xiaocao Ouyang; Jie Zhang; Chaofan Pan; Lingfei Ren; Xin Yang
err分享
err收藏
A GNN-based fraud detection approach against heterophily inconsistencies基于GNN的针对异质性不一致的欺诈检测方法
errApplied Soft Computing
IF6.6
err2026-07-22
err0
PREAI
errWenxin Zhang; Rong Fu; Xi Xuan; Renda Han; Zonghao Ying; Guangzhen Yao; Simon Fong; Lingfei Ren; Cuicui Luo
err分享
err收藏
Beneficial noise learning for open intent classification via granular-ball representation基于粒球表示的有益噪声学习用于开放意图分类
errPattern Recognition
IF7.6
err2026-02-10
err0
PREAI
errYanhua Li; Xiaocao Ouyang; Jie Zhang; Chaofan Pan; Lingfei Ren; Xin Yang
err分享
err收藏
Negative label-Aware and correlation-Enhanced multi-Label feature selection负标签感知与相关性增强的多标签特征选择
errKnowledge-Based Systems
IF7.6
err2025-11-02
err0
PREAI
errXiang Li; Huimin Fu; Xiaoou Huang; Tianyi Xie; Lingfei Ren; Wanfu Gao; Yonghao Li; Xin Yang
err分享
err收藏
Power on graph: Mining power relationship via user interaction correlation图上权力：通过用户交互相关性挖掘权力关系
errEXPERT SYSTEMS WITH APPLICATIONS
IF7.5
err2025-04-01
err0
PREAI
errZang, Yilong; Ren, Lingfei; Wu, Junhang; Xiao, Yilin; Hu, Ruimin
err分享
err收藏
PCAF: UAV scenarios detector via pyramid converge-and-assign fusion network
errMULTIMEDIA SYSTEMS
IF3.1
err2024-12-23
err1
PREAI
errLi, Zhongxu; He, Qihan; Ren, Lingfei; Yao, Wenyong; Yang, Wenyuan
err分享
err收藏
Do not ignore heterogeneity and heterophily: Multi-network collaborative telecom fraud detection不要忽视异质性和异性恋: 多网络协同电信欺诈检测
errEXPERT SYSTEMS WITH APPLICATIONS
IF7.5
err2024-12-01
err0
PREAI
errRen, Lingfei; Zang, Yilong; Hu, Ruimin; Li, Dengshi; Wu, Junhang; Huan, Zijun; Hu, Jinzhang
err分享
err收藏
AF-DETR: efficient UAV small object detector via Assemble-and-Fusion mechanismAf-detr: 通过组装和融合机制实现高效的无人机小物体探测器
errPATTERN ANALYSIS AND APPLICATIONS
IF2
err2024-10-12
err0
PREAI
errRen, Lingfei; Lei, Huan; Li, Zhongxu; Yang, Wenyuan
err分享
err收藏
Beyond the individual: An improved telecom fraud detection approach based on latent synergy graph learning
errNEURAL NETWORKS
IF6.3
err2024-01-01
err7
errOAAI
errWu, Junhang; Hu, Ruimin; Li, Dengshi; Ren, Lingfei; Huang, Zijun; Zang, Yilong
err分享
err收藏
Improving fraud detection via imbalanced graph structure learning通过不平衡图结构学习改进欺诈检测
errMACHINE LEARNING
IF2.9
err2023-11-29
err3
PREAI
errRen, Lingfei; Hu, Ruimin; Liu, Yang; Li, Dengshi; Wu, Junhang; Zang, Yilong; Hu, Wenyi
err分享
err收藏
Dynamic graph neural network-based fraud detectors against collaborative fraudsters
errKNOWLEDGE-BASED SYSTEMS
IF7.6
err2023-10-01
err5
PREAI
errRen, Lingfei; Hu, Ruimin; Li, Dengshi; Liu, Yang; Wu, Junhang; Zang, Yilong; Hu, Wenyi
err分享
err收藏
Who is your friend: inferring cross-regional friendship from mobility profiles
errMULTIMEDIA TOOLS AND APPLICATIONS
IF3
err2022-09-19
err0
PREAI
errRen, Lingfei; Hu, Ruimin; Li, Dengshi; Wang, Zheng; Wu, Junhang; Li, Xixi; Hu, Wenyi
err分享
err收藏
Where have you been: Dual spatiotemporal-aware user mobility modeling for missing check-in POI identification
errINFORMATION PROCESSING & MANAGEMENT
IF6.9
err2022-09-01
err12
PREAI
errWu, Junhang; Hu, Ruimin; Li, Dengshi; Ren, Lingfei; Hu, Wenyi; Xiao, Yilin
err分享
err收藏

研究方向

AI+金融风控知识图谱+LLMAgent Memory智能体强化学习图异常检测代表性论文：会议论文 (*通讯)图检索增强生成逻辑攻击社会行为情感识别图预训练簇增强提示调优Continual Reinforcement Learning跨被试情感识别欺诈检测Cancer Gene IdentificationGraph Anomaly Analysis异构图学习协作欺诈检测Correlating Fraud Detection代表性论文：期刊论文 (*通讯)动态图神经网络欺诈检测电信欺诈检测多网络协作不平衡图结构学习User mobility modelingMissing check-in POI identification普惠金融关键技术身份计算人物画像与定位技术
合作学者
合作期刊
W
W.-M. Yao
H 指数: 56 · 论文数: 399
Z
Zheng Wang
H 指数: 54 · 论文数: 662
李
李艳华 (Yanhua Li)
H 指数: 37 · 论文数: 338
杨新 封面图
杨新 (Xin Yang)
H 指数: 30 · 论文数: 188
W
Wanfu Gao
H 指数: 24 · 论文数: 73
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