Global and Local Structure Preservation for Feature Selection


The recent literature indicates that preserving global pairwise sample similarity is of great importance for feature selection and that many existing selection criteria essentially work in this way. In this paper, we argue that besides global pairwise sample similarity, the local geometric structure of data is also critical and that these two factors play… (More)
DOI: 10.1109/TNNLS.2013.2287275

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