A Comparative Study: Globality versus Locality for Graph Construction in Discriminant Analysis

Local graph based discriminant analysis (DA) algorithms recently have attracted increasing attention to mitigate the limitations of global (graph) DA algorithms. However, there are few particular concerns on the following important issues: whether the local construction is better than the global one...

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Bibliographic Details
Main Authors: Bo Yang, Songcan Chen
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2014/965602
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