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Machine Learning
book

Machine Learning

by Sergios Theodoridis
April 2015
Intermediate to advanced content levelIntermediate to advanced
1062 pages
40h 35m
English
Academic Press
Content preview from Machine Learning

Problems

4.1 Show that the set of equations

Σθ=p

si322_e

has a unique solution if Σ > 0 and infinite many if Σ is singular.

4.2 Show that the set of equations

Σθ=p

si323_e

always has a solution.

4.3 Show that the shape of the isovalue contours of the mean-square error (J(θ)) surface

J(θ)=J(θ*)+(θθ*)TΣ(θθ*)

si324_e

are ellipses whose axes depend on the eigenstructure of Σ.

Hint

Assume that Σ has discrete eigenvalues.

4.4 Prove that if the true relation between ...

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Publisher Resources

ISBN: 9780128015223