Re^2: Finding Nearly Identical Sets

[Limbic~Region]

LanX,

Thanks!

I was actually looking at Hilberts Curve. As far as the 9 subset/hash, I outlined that solution yesterday in a response to BrowserUk. I was hoping for something more elegant which is why I asked here.

[LanX]

Again, for me it is elegant.

It's fast, easy to implement and its matching the requirements.

Well unless you have more in mind than you told us.

Better solutions (like a more straight away normalization) would require your codepoints to have a guaranteed minimal distance.

This could certainly be achieved, but well regarding the generality of your question, it'll be far fetched to suppose such a structure.