Qiannan Shen

According to our database, Qiannan Shen authored at least 4 papers between 2020 and 2026.

Collaborative distances:

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

2026

A Multi-Scale Graph Learning Framework with Temporal Consistency Constraints for Financial Fraud Detection in Transaction Networks under Non-Stationary Conditions.

Yiming Lei, Qiannan Shen, Junhao Song

CoRR, March, 2026

2025

Objective over Architecture: Fraud Detection Under Extreme Imbalance in Bank Account Opening.

Wenxi Sun, Qiannan Shen, Yijun Gao, Qinkai Mao, Tongsong Qi, Shuo Xu

Comput., 2025

The Health-Wealth Gradient in Labor Markets: Integrating Health, Insurance, and Social Metrics to Predict Employment Density.

Dingyuan Liu, Qiannan Shen, Jiaci Liu

Comput., 2025

2020

Improved robust tensor principal component analysis for accelerating dynamic MR imaging reconstruction.

Mingfeng Jiang, Qiannan Shen, Yang Li, Xiaocheng Yang, Jucheng Zhang, Yaming Wang, Ling Xia

Medical Biol. Eng. Comput., 2020