Data Engineering, Algorithms, Data, Data Structures, Probability.
array, so the minimum count is likely to be the most accurate estimate of the true frequency. Rust Implementation Defining the data structure use rand::Rng; use std::cmp::max; use std::hash::{BuildHasher, Hash, Hasher}; use twox_hash::xxh3::Hash64; struct CountMinSketch { counts: Vec<Vec<u64>>, }