Yahui Wang

Cost-Sensitive GNN-Based Imbalanced Learning for Mobile Social Network Fraud Detection

Xinxin Hu, Haotian Chen, Hongchang Chen et al. · IEEE Transactions on Computational Social Systems · 2023 · 43 citations

Computing, Computer Science, Computer Networks +16

GAT-COBO: Cost-Sensitive Graph Neural Network for Telecom Fraud Detection

Xinxin Hu, Haotian Chen, Junjie Zhang et al. · IEEE Transactions on Big Data · 2024 · 33 citations

Computing, Computer Science, Information Technology +15

Effect of sodium fluoride additive on microstructure and corrosion performance of micro-arc oxidation coatings on EK30 magnesium alloy

Yahui Wang, Jingjing Zhang, Weiqiang Wang et al. · Surface and Coatings Technology · 2024 · 15 citations

Natural Sciences, Materials Engineering, Materials Science +17