Stock Index Forecasting by Hidden Markov Models with Trends Recognition.
Xiaoning CuiWei ShangFuxin JiangShouyang WangPublished in: IEEE BigData (2019)
Keyphrases
- hidden markov models
- stock index
- stock market
- stock exchange
- garch model
- gesture recognition
- handwritten text recognition
- empirical analysis
- stock price
- financial markets
- speech recognition
- keyword spotting
- sequential data
- conditional random fields
- short term
- financial time series
- baum welch
- visual speech recognition
- feature extraction
- handwritten words
- higher order
- visual speech
- long term
- character recognition
- portfolio selection
- multiresolution