Composite binary losses
Reid, Mark; Williamson, Robert
Description
We study losses for binary classification and class probability estimation and extend the understanding of them from margin losses to general composite losses which are the composition of a proper loss with a link function. We characterise when margin losses can be proper composite losses, explicitly show how to determine a symmetric loss in full from half of one of its partial losses, introduce an intrinsic parametrisation of composite binary losses and give a complete characterisation of the...[Show more]
Collections | ANU Research Publications |
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Date published: | 2010 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/62547 |
Source: | Journal of Machine Learning Research |
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01_Reid_Composite_binary_losses_2010.pdf | 689.58 kB | Adobe PDF | Request a copy |
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