These open-source MMM tools solve different measurement problems, from budget optimization to forecasting and preprocessing.

Meridian, Google’s new open-source Marketing Mix Model (MMM), has entered the rapidly evolving market for advanced marketing analytics and forecasting tools. This article explores Meridian’s key ...

"The new G Series family is both broader and deeper," says Meridian co-founder and lead designer Bob Stuart, "offering our customers more individual routes to obtaining Meridian-level music and ...

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test. It’s unlikely that many ...