Financial performance evaluation and forecasting of enterprises by the combination of PCA and CNN deep learning.
Ruisong LiHongjiu LiuYanrong HuPublished in: Frontiers Comput. Sci. (2023)
Keyphrases
- deep learning
- principal component analysis
- unsupervised learning
- unsupervised feature learning
- machine learning
- dimensionality reduction
- decision making
- restricted boltzmann machine
- mental models
- face recognition
- deep architectures
- multiscale
- stock market
- high dimensional
- k means
- supervised learning
- feature space
- pattern recognition
- feature extraction
- image segmentation