Sparsifying the Fisher linear discriminant by rotation
نویسندگان
چکیده
منابع مشابه
Sparsifying the Fisher Linear Discriminant by Rotation.
Many high dimensional classification techniques have been proposed in the literature based on sparse linear discriminant analysis (LDA). To efficiently use them, sparsity of linear classifiers is a prerequisite. However, this might not be readily available in many applications, and rotations of data are required to create the needed sparsity. In this paper, we propose a family of rotations to c...
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ژورنال
عنوان ژورنال: Journal of the Royal Statistical Society: Series B (Statistical Methodology)
سال: 2014
ISSN: 1369-7412
DOI: 10.1111/rssb.12092