This is a really good article. The subject area has a lot of new developments in the past few years (wonder why) and the survey discusses them. I always thoug

This is a really good article. The subject area has a lot of new developments in the past few years (wonder why) and the survey discusses them. I always thought of perfect hashing as a niche optimization good for some things and of theoretical interest, but it's apparently more important than I thought.