| 11. | However, the logistic loss function does not assign zero penalty to any points.
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| 12. | The loss function is then given by:
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| 13. | A common choice for the path-loss function is a simple power-law.
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| 14. | This structure leads the logistic loss function to be sensitive to outliers in the data.
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| 15. | It is very restrictive and sometimes the loss function may be characterized by its desirable properties.
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| 16. | The modified Huber loss is a special case of this loss function with \ gamma = 2.
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| 17. | In statistics, decision theory, and some economic models, a loss function plays a similar role.
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| 18. | The quadratic loss function is also used in tractable because it results in linear first-order conditions.
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| 19. | Zhang ( 2004 ) provides a loss function based on least squares, a modified Huber loss function:
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| 20. | Zhang ( 2004 ) provides a loss function based on least squares, a modified Huber loss function:
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