Let's say that i have a hyperloglog in redis which counts messages is there any provisions whereby I can to some degree account for delete messages?

The problem is simple: I need to find the optimal strategy to implement accurate HyperLogLog unions based on Redis' representation thereof--this includes handling their sparse/dense representations...

I've been learning about different algorithms in my spare time recently, and one that I came across which appears to be very interesting is called the HyperLogLog algorithm - which estimates how ma...

Where can I find a valid implementation of LogLog algorithm? Have tried to implement it by myself but my draft implementation yields strange results. Here it is: function LogLog(max_error, max_co...

The HyperLogLog algorithm by Flajolet et al describes a clever way to estimate the cardinality of a set using only a tiny amount of memory. However, it does take into account all N elements of th...