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kanekomasahiro/calculate_vector_cosine_similarity_numpy.py

Last active March 28, 2021 06:42
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numpyでベクトルのコサイン類似度を計算する
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calculate_vector_cosine_similarity_numpy.py
import numpy as np
def calculate_vector_cosine_similarity(vector1, vector2):
return np.dot(vector1, vector2) / (np.linalg.norm(vector1) * np.linalg.norm(vector2))
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