Wang G, Cao L, Zhao H, Liu Q, Chen E. Coupling Macro-Sector-Micro Financial Indicators for Learning Stock Representations with Less Uncertainty. AAAI [Internet]. 2021May18 [cited 2024Apr.24];35(5):4418-26. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/16568