Dawei Cheng

Financial time series forecasting with multi-modality graph neural network

Dawei Cheng, Fangzhou Yang, Sheng Xiang et al. · Pattern Recognition · 2021 · 374 citations

Financial Time Series, Engineering, Data Science +6

Graph Neural Network for Fraud Detection via Spatial-Temporal Attention

Dawei Cheng, Xiaoyang Wang, Ying Zhang et al. · IEEE Transactions on Knowledge and Data Engineering · 2020 · 173 citations

Fraud Detection, Geometric Learning, Convolutional Neural Network +16

Spatio-Temporal Attention-Based Neural Network for Credit Card Fraud Detection

Dawei Cheng, Sheng Xiang, Chencheng Shang et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 2020 · 108 citations · Full text

Fraud Detection, Convolutional Neural Network, Recurrent Neural Network +11

Knowledge Graph-based Event Embedding Framework for Financial Quantitative Investments

Dawei Cheng, Fangzhou Yang, Xiaoyang Wang et al. · 2020 · 100 citations

Engineering, Event Representative, Corpus Linguistics +19

Temporal and Heterogeneous Graph Neural Network for Financial Time Series Prediction

Sheng Xiang, Dawei Cheng, Chencheng Shang et al. · Proceedings of the 31st ACM International Conference on Information & Knowledge Management · 2022 · 96 citations · Full text

Graph Representation Learning, Machine Learning, Engineering +18