Question

Given two vectors, x = (2, 5, 0, 5, 8) y = (0, 0, 3, 0,...

Given two vectors,

x = (2, 5, 0, 5, 8)

y = (0, 0, 3, 0, 10)

Compute the cosine similarity and the Extended Jaccard coefficient between x and y.

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Homework Answers

Answer #1

Cosine similarity measures the similarity between the two vectors by measuring the cosine of the angle between them.

The formula for Cosine similarity is

Let A = (2, 5, 0, 5, 8)

B = (0, 0, 3, 0, 10)

Extended Jaccard Similarity also measures the similarity between two vectors

The formula is

Let x = (2, 5, 0, 5, 8)

y = (0, 0, 3, 0, 10)

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