Stock price prediction using a novel approach in Gaussian mixture model-hidden Markov model.
Kala Nisha GopinathanPunniyamoorthy MurugesanJoshua Jebaraj JeyarajPublished in: Int. J. Intell. Comput. Cybern. (2024)
Keyphrases
- hidden markov models
- gaussian mixture model
- stock price prediction
- mixture model
- stock price
- speaker recognition
- feature vectors
- expectation maximization
- em algorithm
- gaussian distribution
- gaussian mixture
- feature space
- speech recognition
- background subtraction
- density estimation
- speaker identification
- maximum likelihood
- unsupervised learning
- probability density function
- conditional random fields
- probabilistic model
- stock market
- graphical models
- supervised learning
- variational bayes
- image segmentation
- high dimensional
- neural network
- information retrieval