A hierarchical deep model integrating economic facts for stock movement prediction.
Jiahao YangMing ZhangShuo FengXuejun ZhangXing BaiPublished in: Eng. Appl. Artif. Intell. (2024)
Keyphrases
- prediction model
- prior knowledge
- mathematical model
- hierarchical structure
- experimental data
- hierarchical model
- optimization model
- high level
- probabilistic model
- theoretical analysis
- parameter estimation
- theoretical framework
- computational model
- formal model
- statistical model
- neural network
- objective function
- image segmentation
- decision trees