Stock Portfolio Optimization Using a Combined Approach of Multi Objective Grey Wolf Optimizer and Machine Learning Preselection Methods

<div>Comparison histogram error for training, evaluation, and testing of data between different machine learning methods. (a) FR method. (b) SVM method.</div>

Computational Intelligence and Neuroscience

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Figure 6

Figure 6: Stock Portfolio Optimization Using a Combined Approach of Multi Objective Grey Wolf Optimizer and Machine Learning Preselection Methods 