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How to calculate the (e.g., cosine) similarity between one sparse vector and a matrix (i.e., an array of sparse vectors)? Is this possible using scikit-lea, scipy, numpy, etc.? If possible, the similarity metric should be easily changeable.

asked 6 mins ago

برچسب: نویسنده: استخدام کار تاريخ: چهارشنبه 12 خرداد 1395 ساعت: 0:12

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