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Question

What characteristic do both matrices U and VT have in LSA?

a.

They have square matrices

b.

They contain raw word frequencies

c.

They are not orthogonal

d.

They have orthogonal base vectors in the latent conceptual dimensions

Posted under Big Data Computing

Answer: (d).They have orthogonal base vectors in the latent conceptual dimensions Explanation:Both matrices U and VT in LSA have orthogonal base vectors in the latent conceptual dimensions.

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Q. What characteristic do both matrices U and VT have in LSA?

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