A Clojure library for querying large data-sets on similarity

Routines and data structures for using isarn-sketches idiomatically in Apache Spark

Sketching data structures for scala, including t-digest

ExaLogLog: Space-Efficient and Practical Approximate Distinct Counting up to the Exa-Scale

UltraLogLog: A Practical and More Space-Efficient Alternative to HyperLogLog for Approximate Distinct Counting

This project aims to use Yahoo Theta Sketch api as Spark sql UDFs

A barebones implementation of the simhash data sketching algorithm.

Type-classes to interface isarn-sketches with Algebird