2 papers
cs.LG2025
Dynamic Anomaly Identification in Accounting Transactions via Multi-Head Self-Attention Networks
Yi Wang, Ruoyi Fang, Anzhuo Xie +2
This study addresses the problem of dynamic anomaly detection in accounting transactions and proposes a real-time detection method based on a Transformer to tackle the challenges o…
cs.LG2025
Deep Learning Approach for Clinical Risk Identification Using Transformer Modeling of Heterogeneous EHR Data
Anzhuo Xie, Wei-Chen Chang
This study proposes a Transformer-based longitudinal modeling method to address challenges in clinical risk classification with heterogeneous Electronic Health Record (EHR) data, i…