Abstract: Data that encode the presence of some characteristics typically can be represented as binary strings. We need similarity functions for binary strings in order to classify or cluster them.

I made BitsetSphere to bridge the gap between abstract math theory and tangible intuition. I believe that complex concepts, like the bijection between power sets and binary strings, become clearer ...

It seems RESP v2 and RESP3 do not clearly distinguish between text strings (strings for short) and binary strings, clobs, blobs (binary for short). I might missing something, if so please pardon me.