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Graph embedding and extensions: a general framework for dimensionality reducation

2014-01-04 10:50 435 查看
Paper: Graph embedding and extensions: a general framework for dimensionality reducation

From:Shuicheng Yan

N多方法来解决降维的方法:有监督和无监督的;统计的、几何理论的。。。

New 降维方法:Marginal Fisher Analysis (MFA)

The intrinsic graph: characterizes the intraclass compactness and connect each data point with its
neighboring points of the same class;

The penalty graph: connect the marginal points and characterize the interclass
separability.
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