Multi-Scale Characteristics of Investor Sentiment Transmission Based on Wavelet, Transfer Entropy and Network Analysis.
Muye HanJinsheng ZhouPublished in: Entropy (2022)
Keyphrases
- network analysis
- multiscale
- social network analysis
- wavelet transform
- wavelet coefficients
- text mining
- information networks
- scale space
- wavelet decomposition
- network structure
- complex networks
- link prediction
- dynamic networks
- graph clustering
- community detection
- image processing
- multiresolution
- opinion mining
- transfer learning
- sentiment analysis
- knowledge base
- artificial intelligence
- database
- subband
- data sets
- real world networks
- learning algorithm
- sentiment classification
- training data
- stock market
- denoising
- random walk