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We stand with Ukraine

Lingfei Ren

Orcid: 0000-0002-3756-3427

According to our database¹, Lingfei Ren authored at least 28 papers between 2021 and 2026.

Collaborative distances:

Dijkstra number² of five.
Erdős number³ of four.

Timeline

Legend:

Book In proceedings Article PhD thesis Dataset Other

Links

On csauthors.net:

Bibliography

2026

LogicPoison: Logical Attacks on Graph Retrieval-Augmented Generation.

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CoRR, April, 2026

Beneficial noise learning for open intent classification via granular-ball representation.

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Pattern Recognit., 2026

2025

PAF-DETR: enhancing UAV image detection with partial attention and dynamic feature integration.

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J. Supercomput., June, 2025

PCAF: UAV scenarios detector via pyramid converge-and-assign fusion network.

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Multim. Syst., February, 2025

Negative label-Aware and correlation-Enhanced multi-Label feature selection.

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Knowl. Based Syst., 2025

Power on graph: Mining power relationship via user interaction correlation.

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Expert Syst. Appl., 2025

SE2E: Recognizing Emotion behind Societal Behavior.

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Proceedings of the 33rd ACM International Conference on Multimedia, 2025

Multi-granularity Knowledge Transfer for Continual Reinforcement Learning.

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Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence, 2025

Rethinking Cancer Gene Identification Through Graph Anomaly Analysis.

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David Antony Selby

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Sebastian Josef Vollmer

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Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

AF-DETR: efficient UAV small object detector via Assemble-and-Fusion mechanism.

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Pattern Anal. Appl., December, 2024

Beyond the individual: An improved telecom fraud detection approach based on latent synergy graph learning.

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Neural Networks, January, 2024

Improving fraud detection via imbalanced graph structure learning.

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Mach. Learn., 2024

A GNN-based fraud detector with dual resistance to graph disassortativity and imbalance.

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Inf. Sci., 2024

Do not ignore heterogeneity and heterophily: Multi-network collaborative telecom fraud detection.

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Expert Syst. Appl., 2024

Granular-Ball Three-Way Decision for Robust Text Classification.

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Proceedings of the Rough Sets - International Joint Conference, 2024

Heterophilic Graph Invariant Learning for Out-of-Distribution of Fraud Detection.

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Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

Robust Heterophilic Graph Learning against Label Noise for Anomaly Detection.

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Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

2023

Dynamic graph neural network-based fraud detectors against collaborative fraudsters.

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Knowl. Based Syst., October, 2023

Where Have You Gone: Category-aware Multigraph Embedding for Missing Point-of-Interest Identification.

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Neural Process. Lett., June, 2023

Who is your friend: inferring cross-regional friendship from mobility profiles.

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Multim. Tools Appl., March, 2023

Collaborative Fraud Detection: How Collaboration Impacts Fraud Detection.

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Proceedings of the 31st ACM International Conference on Multimedia, 2023

Don't Ignore Alienation and Marginalization: Correlating Fraud Detection.

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Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

2022

Where have you been: Dual spatiotemporal-aware user mobility modeling for missing check-in POI identification.

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Inf. Process. Manag., 2022

Learning Dynamic Behavior Patterns for Fraud Detection.

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Proceedings of the IEEE Intl Conf on Parallel & Distributed Processing with Applications, 2022

IDGL: An Imbalanced Disassortative Graph Learning Framework for Fraud Detection.

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Proceedings of the Service-Oriented Computing - 20th International Conference, 2022

A Bi-directional Category-Aware Multi-task Learning Framework for Missing Check-in POI Identification.

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Proceedings of the Service-Oriented Computing - 20th International Conference, 2022

2021

Multi-level Graph Attention Network based Unsupervised Network Alignment.

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Proceedings of the 46th IEEE Conference on Local Computer Networks, 2021

Multi-network Embedding for Missing Point-of-Interest Identification.

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Proceedings of the 2021 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom), New York City, NY, USA, September 30, 2021

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