Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Luo, Cuicui"'
The variability and low signal-to-noise ratio in financial data, combined with the necessity for interpretability, make the alpha factor mining workflow a crucial component of quantitative investment. Transitioning from early manual extraction to gen
Externí odkaz:
http://arxiv.org/abs/2406.18394
Graph autoencoders (GAEs), as a kind of generative self-supervised learning approach, have shown great potential in recent years. GAEs typically rely on distance-based criteria, such as mean-square-error (MSE), to reconstruct the input graph. However
Externí odkaz:
http://arxiv.org/abs/2406.17517