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searching for Centering matrix 3 found (11 total)

Isomap (913 words) [view diff] exact match in snippet view article find links to article

elementwise square of the geodesic distance matrix D = [Dij], H is the centering matrix, given by H = I n − 1 N e N e N T , where e N = [ 1 … 1 ] T ∈

Multivariate normal distribution (9,594 words) [view diff] exact match in snippet view article find links to article

the term in parentheses is thus the K × K {\displaystyle K\times K} centering matrix) The Fisher information matrix for estimating the parameters of a multivariate

Feature selection (6,925 words) [view diff] exact match in snippet view article find links to article

{I} _{m}-{\frac {1}{m}}\mathbf {1} _{m}\mathbf {1} _{m}^{T}} is the centering matrix, I m {\displaystyle \mathbf {I} _{m}} is the m-dimensional identity