AlBERTino for stock price prediction: a Gibbs sampling approach.
Francesco ColasantoLuca GrilliDomenico SantoroGiovanni VillaniPublished in: Inf. Sci. (2022)
Keyphrases
- gibbs sampling
- stock price prediction
- markov chain
- stock price
- parameter estimation
- approximate inference
- topic models
- em algorithm
- belief networks
- latent dirichlet allocation
- expectation maximization
- markov chain monte carlo
- exact inference
- neural network
- probabilistic inference
- non stationary
- text documents
- graphical models
- knowledge discovery
- data mining