Show that the distance measure defined as the angle between two data vectors, x and y, satisfies
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Angles are in the range 0 to 180 o 1 a Because 0 cos x y 1 dx y 0 b Because cos x x 1 dx x arccos ...View the full answer
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Related Book For
Introduction to Data Mining
ISBN: 978-0321321367
1st edition
Authors: Pang Ning Tan, Michael Steinbach, Vipin Kumar
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