Visualizing the clustering of financial networks and profitability of stocks.
Chi-Ming ChenY. F. ChangPublished in: J. Complex Networks (2015)
Keyphrases
- stock market
- financial data
- clustering algorithm
- stock price
- k means
- clustering method
- dow jones
- heterogeneous information networks
- social networks
- data clustering
- data points
- hierarchical clustering
- document clustering
- trading strategies
- heterogeneous networks
- categorical data
- spectral clustering
- cluster analysis
- decision making
- network analysis
- outlier detection
- high dimensional data
- graph theoretic
- anomaly detection
- financial markets
- unsupervised learning
- long term
- pairwise