2 papers
cs.CE2025
A Hybrid DNN Transformer AE Framework for Corporate Tax Risk Supervision and Risk Level Assessment
Zhenzhen Song, Nanxi Wang, Hongji Li
Tax risk supervision has become a critical component of modern financial governance, as irregular tax behaviors and hidden compliance risks pose significant challenges to regulator…
cs.LG2025
Research on feature fusion and multimodal patent text based on graph attention network
Zhenzhen Song, Ziwei Liu, Hongji Li
Aiming at the problems of cross-modal feature fusion, low efficiency of long text modeling and lack of hierarchical semantic coherence in patent text semantic mining, this study pr…