2 papers
econ.GN2024
FinML-Chain: A Blockchain-Integrated Dataset for Enhanced Financial Machine Learning
Jingfeng Chen, Wanlin Deng, Dangxing Chen +1
Machine learning is critical for innovation and efficiency in financial markets, offering predictive models and data-driven decision-making. However, challenges such as missing dat…
q-fin.CP2024
Why Groups Matter: Necessity of Group Structures in Attributions
Dangxing Chen, Jingfeng Chen, Weicheng Ye
Explainable machine learning methods have been accompanied by substantial development. Despite their success, the existing approaches focus more on the general framework with no pr…