Energy efficient cosine similarity measures according to a convex cost function
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DOI: 10.1007/s11760-016-0949-7
Abstract: We propose a new family of vector similarity measures. Each measure is associated with a convex cost function. Given two vectors, we determine the surface normals of the convex function at the vectors. The angle… read more here.
Keywords: similarity; convex cost; similarity measures; function ... See more keywords