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I am fairly ignorant if this space. Do any of the standard methods use multiple hash functions vs just one?
by jbmsf 5y ago
I am fairly ignorant if this space. Do any of the standard methods use multiple hash functions vs just one?
- heavyset_go 5y agoI've built products that utilize different phash algorithms at once, and it's entirely possible, and quite common, to get false positives across hashing algorithms.
- jdavis703 5y agoYes, I worked on such a product. Users had several hashing algorithms they could chose from, and the ability to create custom ones if they wanted.