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ORCIDDengshi Li
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Publications
- 2024
[j21]Lingfei Ren, Yilong Zang, Ruimin Hu
, Dengshi Li, Junhang Wu, Zijun Huang, Jinzhang Hu:
Do not ignore heterogeneity and heterophily: Multi-network collaborative telecom fraud detection. Expert Syst. Appl. 257: 124974 (2024)- [j20]Junhang Wu, Ruimin Hu, Dengshi Li, Lingfei Ren, Wenyi Hu, Yilong Zang:
A GNN-based fraud detector with dual resistance to graph disassortativity and imbalance. Inf. Sci. 669: 120580 (2024) - [j19]Lingfei Ren, Ruimin Hu, Yang Liu, Dengshi Li, Junhang Wu, Yilong Zang, Wenyi Hu:
Improving fraud detection via imbalanced graph structure learning. Mach. Learn. 113(3): 1069-1090 (2024) - [j15]Junhang Wu, Ruimin Hu, Dengshi Li, Lingfei Ren, Zijun Huang, Yilong Zang:
Beyond the individual: An improved telecom fraud detection approach based on latent synergy graph learning. Neural Networks 169: 20-31 (2024) - [c39]Junhang Wu, Ruimin Hu, Dengshi Li, Zijun Huang, Lingfei Ren, Yilong Zang:
Robust Heterophilic Graph Learning against Label Noise for Anomaly Detection. IJCAI 2024: 2451-2459 - [c38]Lingfei Ren, Ruimin Hu, Zheng Wang, Yilin Xiao, Dengshi Li, Junhang Wu, Yilong Zang, Jinzhang Hu, Zijun Huang:
Heterophilic Graph Invariant Learning for Out-of-Distribution of Fraud Detection. ACM Multimedia 2024: 11032-11040 - 2023
- [j14]Lingfei Ren, Ruimin Hu, Dengshi Li, Yang Liu, Junhang Wu, Yilong Zang, Wenyi Hu:
Dynamic graph neural network-based fraud detectors against collaborative fraudsters. Knowl. Based Syst. 278: 110888 (2023) - [j13]Lingfei Ren, Ruimin Hu, Dengshi Li, Zheng Wang, Junhang Wu, Xixi Li, Wenyi Hu:
Who is your friend: inferring cross-regional friendship from mobility profiles. Multim. Tools Appl. 82(8): 12719-12737 (2023) - [j12]Junhang Wu, Ruimin Hu, Dengshi Li, Yilin Xiao, Lingfei Ren, Wenyi Hu:
Where Have You Gone: Category-aware Multigraph Embedding for Missing Point-of-Interest Identification. Neural Process. Lett. 55(3): 3025-3044 (2023) - [c33]Yilong Zang, Ruimin Hu, Zheng Wang, Danni Xu, Jia Wu, Dengshi Li, Junhang Wu, Lingfei Ren:
Don't Ignore Alienation and Marginalization: Correlating Fraud Detection. IJCAI 2023: 4959-4966 - [c32]Jinzhang Hu, Ruimin Hu, Zheng Wang, Dengshi Li, Junhang Wu, Lingfei Ren, Yilong Zang, Zijun Huang, Mei Wang:
Collaborative Fraud Detection: How Collaboration Impacts Fraud Detection. ACM Multimedia 2023: 8891-8899 - 2022
- [j8]Junhang Wu, Ruimin Hu, Dengshi Li, Lingfei Ren, Wenyi Hu, Yilin Xiao:
Where have you been: Dual spatiotemporal-aware user mobility modeling for missing check-in POI identification. Inf. Process. Manag. 59(5): 103030 (2022) - [c28]Junhang Wu, Ruimin Hu, Dengshi Li, Lingfei Ren, Wenyi Hu, Yilong Zang:
A Bi-directional Category-Aware Multi-task Learning Framework for Missing Check-in POI Identification. ICSOC 2022: 584-599 - [c27]Junhang Wu, Ruimin Hu, Dengshi Li, Lingfei Ren, Wenyi Hu, Yilong Zang:
IDGL: An Imbalanced Disassortative Graph Learning Framework for Fraud Detection. ICSOC 2022: 616-631 - [c23]Zijun Huang, Junhang Wu, Lingfei Ren, Ruimin Hu, Dengshi Li:
Learning Dynamic Behavior Patterns for Fraud Detection. ISPA/BDCloud/SocialCom/SustainCom 2022: 621-627 - 2021
- [c18]Junhang Wu, Ruimin Hu, Dengshi Li, Yilin Xiao, Lingfei Ren, Wenyi Hu:
Multi-network Embedding for Missing Point-of-Interest Identification. ISPA/BDCloud/SocialCom/SustainCom 2021: 1386-1393 - [c17]Yilin Xiao, Ruimin Hu, Dengshi Li, Junhang Wu, Yu Zhen, Lingfei Ren:
Multi-level Graph Attention Network based Unsupervised Network Alignment. LCN 2021: 217-224
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