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I think a dense vector is the opposite of a sparse vector i.e. in a dense vector every value in the vector is stored whereas sparse vectors exist to save spac
by anentropic 5y ago
I think a dense vector is the opposite of a sparse vector
i.e. in a dense vector every value in the vector is stored
whereas sparse vectors exist to save space when you have large vectors where most of the values are usually zero - they reconstruct the full vector by storing only the non-zero values, plus their indices
- gavinray 5y ago"a dense vector is the opposite of a sparse vector" I think there's another thing besides vectors that are a bit dense in the room here, eh? Yeah that makes sense hahaha -- thank you.