Stock Movement Prediction Based on Bi-typed Hybrid-relational Market Knowledge Graph via Dual Attention Networks.
Yu ZhaoHuaming DuYing LiuShaopeng WeiXingyan ChenFuzhen ZhuangQing LiJi LiuGang KouPublished in: CoRR (2022)
Keyphrases
- stock market
- stock price
- prediction accuracy
- knowledge base
- domain knowledge
- knowledge acquisition
- higher order
- decision making
- graph structure
- structural patterns
- data model
- directed graph
- network structure
- complex networks
- expert systems
- relational databases
- prediction model
- random walk
- graphical models
- biological networks
- electricity markets
- financial time series
- knowledge representation