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Even ignoring vector magnitudes, wouldn't cosine distance as a measure of similarity only make sense if you're working with a convex set? That seems like it's f
by messe 3y ago
Even ignoring vector magnitudes, wouldn't cosine distance as a measure of similarity only make sense if you're working with a convex set? That seems like it's far from a guarantee working in a high-dimensional space.
- imaurer 3y agoYes, cosine distance works best in convex or normalized sets. Thinking about adding this caveat. Thanks for the question.