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

Learn about the negative correlation coefficient, its significance, comparison with other coefficients, and real-world ...

Facebook cofounder Dustin Moskovitz and his wife Cari Tuna cofounded Open Philanthropy to identify charities that would create the biggest impact per dollar. Now, they’re changing its name and ...

When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...

Correlation coefficients range from -1 to +1, indicating the strength of relationships between variables. Investors use correlation coefficients for portfolio diversification to reduce risk.

In our recently published 2025 Diversification Landscape report, Christine Benz, Karen Zaya, Jason Kephart, and I took a deep dive into how different asset classes performed in the past couple of ...

This useful study examines the neural activity in the motor cortex as a monkey reaches to intercept moving targets, focusing on how tuned single neurons contribute to an interesting overall population ...

Decentralization involves spreading control and decision-making across a network instead of a single authority. Unlike centralized systems, where one entity controls everything, decentralized ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

1 Information Technology Research Center, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China 2 National Engineering Research Center for Information Technology in Agriculture, Beijing ...