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我有這個參數的形式word2vec_matlab,我要計算餘弦相似度距離如何計算兩個單詞之間的餘弦相似度(matlab中的word2vec)?
wordvecs_norm - Normalized word vectors
word2Index - Map of words to indeces
input - Input word (string)
k - Number of words to return
我試圖
word1 = ('king');
word2 = ('queen');
cosine = dot(wordvecs(word1)/ wordvecs_norm(word1), wordvecs(word2)/ wordvecs_norm(word2));