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Improve vector search engine #5

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c-w opened this issue Aug 3, 2018 · 0 comments
Open

Improve vector search engine #5

c-w opened this issue Aug 3, 2018 · 0 comments

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@c-w
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c-w commented Aug 3, 2018

E.g. normalize vectors to unit norm and use dot product instead of cosine similarity as metric. Should be very fast.

Some benchmarks and snippets thanks to Tim Scarfe:

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@c-w c-w self-assigned this Aug 3, 2018
@c-w c-w removed their assignment Aug 15, 2018
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