Qiuwen Liu

According to our database, Qiuwen Liu authored at least 5 papers between 2019 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2020

A Peak Prediction Method for Subflow in Hybrid Data Flow.

Zhaohui Zhang, Qiuwen Liu, Ligong Chen, Pengwei Wang

Sci. Program., 2020

A generative adversarial network-based method for generating negative financial samples.

Zhaohui Zhang, Lijun Yang, Ligong Chen, Qiuwen Liu, Ying Meng, Pengwei Wang, Maozhen Li

Int. J. Distributed Sens. Networks, 2020

A Fraud Detection Method for Low-Frequency Transaction.

Zhaohui Zhang, Ligong Chen, Qiuwen Liu, Pengwei Wang

IEEE Access, 2020

2019

A novel method based on entity relationship for online transaction fraud detection.

Ying Meng, Zhaohui Zhang, Wenqiang Liu, Ligong Chen, Qiuwen Liu, Lijun Yang, Pengwei Wang

Proceedings of the ACM Turing Celebration Conference - China, 2019

A method for online transaction fraud detection based on individual behavior.

Ligong Chen, Zhaohui Zhang, Qiuwen Liu, Lijun Yang, Ying Meng, Pengwei Wang

Proceedings of the ACM Turing Celebration Conference - China, 2019