Omri AmitayKnow So Much, Hold So Little: HyperLogLog, Caredinality in a hearthbeatSuppose you have a very large dataset — far too large to hold in memory — with duplicate entries. You want to know how many non duplicate…Jul 11Jul 11
Omri AmitayKnow So Much, Hold So Little: Harnessing the Power of Count Min Sketch (CMS)Probabilistic data structures are specialized structures that use probabilistic algorithms to estimate certain properties of the stored…May 27May 27