Alternative data refers to data collected from nontraditional sources, like social media and satellite imagery. This type of ...

We use a lot of examples in this book, which seems particularly appropriate considering that the book is all about learning from examples! There are several standard datasets that we will come back to ...

Chief Data Scientist at Reorg, a global provider of credit intelligence, data and analytics, and Adjunct at UVA’s School of Data Science. Text data is one of the largest forms of unstructured data and ...

In the sustainability realm -- as in other areas of business -- data is key to gaining a competitive edge. More stakeholders are demanding that companies focus on environmental, social and governance ...

There is growing consensus that with big data comes great opportunity, but also great risk. But these risks are not getting enough political and public attention. One way to better appreciate the ...