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Be wary of overfitting data
What is overfitting? Overfitting is a concept in machine learning and statistics that refers to a model that is excessively complex, such as having too many parameters relative to the number of observations. An overfitted model is one that is tailored too closely to the training data and captures the noise along with the underlying…
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3 reasons why financial media is broken
Why are financial forecasters, even famous ones, so bad at their job?