On Algorithms in Search Engines

Andrey will talk about key and unique for searching algorithms and data structures. He will also run through the tops and keywords of other non-unique, but particularly interesting and important algorithms and techniques that can be found anywhere but search. The approximate range of these non-unique algorithms ranges from trivial SIMD parser optimizations via some nifty special compression algorithms to some very high-level stuff like CatBoost integrations and other FAISS stuff.