Research Article
Stock Portfolio Optimization Using a Combined Approach of Multi Objective Grey Wolf Optimizer and Machine Learning Preselection Methods
Table 1
Different examples of Markov processes for different levels.
| ā | Countable state space | Continuous or general state space |
| Discrete-time | (Discrete-time) Markov chain on a countable or finite state space | Markov chain on a measurable state space (for example, Harris chain) | Continuous-time | Continuous-time Markov process or Markov jump process | Any continuous stochastic process with the Markov property (for example, the Wiener process) |
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