Discriminative linear and multilinear subspace methods
نویسنده
چکیده
منابع مشابه
Fast Discriminative Component Analysis for Comparing Examples
Two recent methods, Neighborhood Components Analysis (NCA) and Informative Discriminant Analysis (IDA), search for a class-discriminative subspace or discriminative components of data, equivalent to learning of distance metrics invariant to changes perpendicular to the subspace. Constraining metrics to a subspace is useful for regularizing the metrics, and for dimensionality reduction. We intro...
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