A social network approach to change detection in the interdependence structure of global stock markets.
Ram Babu RoyUttam Kumar SarkarPublished in: Soc. Netw. Anal. Min. (2013)
Keyphrases
- change detection
- stock market
- remote sensing
- remote sensing images
- social networks
- remote sensing imagery
- data streams
- remotely sensed
- remotely sensed images
- satellite images
- short term
- shot change detection
- image registration
- land cover
- financial data
- financial time series
- satellite imagery
- stock exchange
- garch model
- man made structures
- machine learning
- multispectral
- multiple images
- feature extraction
- image segmentation
- image processing
- stock returns