MADlib goes beta! Serious in-database analytics July 10, 2011 – 2:08 pm Posted in analytics, database, greenplum, machine learning, MADlib, open source, parallelism Tagged MAD MADlib is an open-source statistical analytics package for SQL that I kicked off last year with friends at EMC-Greenplum. Last Friday we saw it graduate from alpha, to the first beta release version, 0.20beta. Hats off the M