Author

Jiahui Wang

Institution: Shanghai Polytechnic University

Observed institutions: Shanghai Polytechnic University, East China University of Science and Technology, Shenzhen University, Shandong University of Science and Technology

ORCID: 0000-0003-3217-3240

Observed ORCID: 0000-0003-3217-3240

OpenAlex ID: A5031437231

Improving graph-based label propagation algorithm with group partition for fraud detection

2020 · Jiahui Wang, Yi Guo, et al. · Applied Intelligence · 28

Temporal Metrics Based Aggregated Graph Convolution Network for traffic forecasting

2023 · Fangshu Chen, Yanqiang Qi, et al. · Neurocomputing · 16

Dynamic traveling time forecasting based on spatial-temporal graph convolutional networks

2023 · Fangshu Chen, Yufei Zhang, et al. · Frontiers of Computer Science · 14

Graph neural network with feature enhancement of isolated marginal groups

2022 · Jiahui Wang, Yi Guo, et al. · Applied Intelligence · 6

Ifqa-llm: intelligent intention-driven financial question-answering with large language models

2025 · Fangshu Chen, Yilin Huang, et al. · The Journal of Supercomputing · 5

Heterogeneous Graphs Embedding Learning with Metapath Instance Contexts

2023 · Chengcheng Yu, Lujing Fei, et al. · Lecture notes in computer science · 3

Advancing Graph Convolution Network with Revised Laplacian Matrix

2020 · Jiahui Wang, Yi Guo, et al. · Chinese Journal of Electronics · 3

Combining sparse evolutionary operators and deep reinforcement learning for large-scale sparse multiobjective optimization problems

2026 · Mengqi Gao, Xiang Feng, et al. · Applied Soft Computing · 2

Mitigating Long-Term Forecasting Bias in Time-Series Neural Networks via Ensemble of Short-Term Dependencies

2025 · Jiahui Wang, Wenqian Zhou, et al. · Applied Sciences · 1

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An efficient multimodal imaging device for acquiring high quality dorsal hand vein and finger vein images based on adaptive dimming

2024 · Wenhao Zhang, Han Li, et al. · 1

GUFAD: A Graph-based Unsupervised Fraud Account Detection Framework

2023 · Wei Zhang, Yufei Zhang, et al. · International Conference on Machine Learning and Computer Application (ICMLCA) · 1

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Fraud Detection framework integrating recommendation mechanisms for future representation augmentation

2026 · Fangshu Chen, Yixin Tian, et al. · World Wide Web

A Novel Parallel Graph Computing Model for Unsupervised Fraud Detection

2026 · Jiahui Wang, Rui Sun, et al. · Lecture notes in computer science

GraphCBAL-Sys: A Class-Balanced Active Learning System for Graphs

2026 · Chengcheng Yu, Wenqian Zhou, et al. · Lecture notes in computer science

LLM-MTPSO: Large Language Model-Assisted Multi-Task Particle Swarm Optimization for Imbalanced Classification

2025 · Guanghua Lv, Jiahui Wang, et al.

MLGE-AC-UFD: Multi-level Graph Embedding and Approximate Computation for Unsupervised Fraud Detection

2025 · Yixin Tian, Bingkun Wang, et al. · Lecture notes in computer science

GraphTFD: A Fraud Detection System Based on Graph Transformer

2025 · Chengcheng Yu, Lujing Fei, et al. · Lecture notes in computer science

Dynamic Route Planning System Integrated with Traffic Flow Sensing

2024 · Bingkun Wang, Yixin Tian, et al. · Lecture notes in computer science

Multi-task Graph Neural Network for Optimizing the Structure Fairness

2023 · Jiahui Wang, Meng Li, et al. · Lecture notes in computer science

Works count: 19

Citation count: 80

H-index: 5

I10-index: 3