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Analyses on Volatility Clustering in Financial Time-Series Using Clustering Indices, Asymmetry, and Visibility Graph.

Kyungwon KimJae Wook Song
Published in: IEEE Access (2020)
Keyphrases
  • financial time series
  • clustering algorithm
  • clustering method
  • k means
  • cluster analysis
  • stock market
  • categorical data
  • data streams
  • unsupervised learning
  • data points
  • stock price
  • financial time series forecasting