> "Succinct counting blocked Bloom filter" Incidentally, for people who don't know this already, if you want to just generally Google about these data structur

> "Succinct counting blocked Bloom filter" Incidentally, for people who don't know this already, if you want to just generally Google about these data structures and learn about them, the search term is "succinct data structure". There's been a lot of interesting work in this area. And they are not lossy in general; obviously lossy structures are interesting but there's some mind-blowing non-lossy succinct data structures as well.