Stock Trend Prediction Based on Improved Composite AOA-Attention-LSTM Algorithm.
Jinliang LiJianshe DongChengxu LiangPublished in: ICMSSP (2023)
Keyphrases
- improved algorithm
- prediction algorithm
- experimental evaluation
- dynamic programming
- learning algorithm
- recognition algorithm
- times faster
- expectation maximization
- high accuracy
- objective function
- search space
- preprocessing
- np hard
- segmentation algorithm
- k means
- artificial neural networks
- linear programming
- worst case
- prediction error
- computational cost
- optimization algorithm
- detection algorithm
- selection algorithm
- cost function
- neural network
- face recognition
- computational complexity
- matching algorithm
- tree structure
- prediction accuracy
- image quality
- input data